I N S T R U M E N T S

Transcription

1 I N S T R U M E N T S / ess e te mbh

2 INTRODUCTION A brand you can trust Cost effective products, from quality suppliers, supported by excellent ROTRONIC customer service. The Roline range of instruments have been carefully selected from trusted manufacturers world-wide. Each instrument offers good performance at cost effective prices, all backed up by our ISO9001 quality system. Our offer: u Value for money test and measurement instruments u High quality products that meet relevant standards u 2 year warranty on all products u Excellent price/ performance ratio u ISO9001 quality system u Fast delivery from stock u Free of charge technical support u Worldwide distribution channels Our contact information: IN THE USA HEADQUARTERS SWITZERLAND IN THE UK BY PHONE: BY FAX: BY sales@rotronic-usa.com humidity@rotronic.ch instruments@rotronic.co.uk INTERNET BY MAIL: ROTRONIC Instrument Corp. 160 E. Main Street Huntington, NY USA ROTRONIC AG Grindelstrasse Bassersdorf Switzerland ROTRONIC Instruments (UK) Ltd Unit 1a, Crompton Fields Crompton Way, Crawley West Sussex, RH10 9EE, UK Or contact your local distributor: 2 3

3 CONTENTS Thermo Hygrometer Clock M288CTH Large relative humidity and temperature display with integrated alarm clock HygroTherm Indicator 3318 Compact indicator for relative humidity and temperature Easy to use, budget priced compact data logger with integrated sensors An entry level data logger for relative humidity and temperature Low cost Humidity and Temperature Data Loggers with USB interface Data loggers with USB PC Interface for configuration and data transfer Compact Humidity and Temperature Loggers including a wireless option A series of compact and robust data-loggers for a wide range of applications Thermometers RO 305P/ 307P Economically priced, reliable, single and dual channel instruments Thermometers TES 1311/ 1312 Precise single and dual channel instruments with large clear display Thermocouple probes Thermocouple type K in a range of configurations Infrared Pyrometer RO-111 Contact-free temperature measurement Pocket Weather Station AZ-8910 Measure five parameters with one easy to use meteorological instrument Laser Infrared Thermo Hygrometer AZ-8857 Three instruments in one! Accurate and flexible non-contact temperature measurements with humidity probe Digital Handheld Thermo Hygrometer with Integrated Data Logger AZ-8726 Pocket instrument that includes psychrometric humidity calculations Anemometer Logger AVM-07 Rotating Vane Anemometer with data logging functions ph Pen tester AZ-8690 Miniature ph instrument with interchangeable electrodes Manometer/ Barometer AZ82xx Absolute and differential pressure instrument for air and gas Light meter AZ-8581 Handy Lux meter with integrated sensor Digital Lux meter TES 1335 Precise Lux meter with wide measuring range and bar-graph display UVA meter RO-732 Portable UVA instrument Sound level meter RO-1350 Fast and easy sound pressure measurements Digital sound level meter with logging function RO-322 Digital sound level meter made for extended monitoring w w w. r o t r o n i c - h u m i d i t y. c o m

4 THERMO HYGROMETER & INDICATOR Thermo Hygrometer Clock M288CTH Large relative humidity and temperature display with integrated alarm clock Large, clear 3-line LC display Integrated clock with alarm function (12 h or 24 h mode selectable) Simultaneous indication of time, relative humidity and temperature Automatic determination of Max/Min values Temperature display in C or F Max/Min indication of C and %rh with programmable daily reset Elegant housing Fold-away stand Suitable for wall mounting Also available with your logo (min. quantity 100 pieces) M288CTH Thermo Hygrometer Clock with alarm function. Battery included. Technical Specifications Parameters: Temperature Relative Humidity Measuring range: C ( F) %rh Accuracy: ± 1 C ± 5 %rh Resolution: 0.1 C 1 %rh Battery: 1 x 1.5 V AAA 95 x 110 x 20 mm HygroTherm Indicator 3318 Compact indicator for relative humidity and temperature Simultaneous display of relative humidity and temperature Automatic determination of Max/Min values Reset function for Max/Min values Low battery indication Elegant housing Fold-away stand Suitable for wall mounting Also available with your logo (min. quantity 100 pieces) HygroTherm miniature display, battery included Technical Information Parameters: Temperature Relative Humidity Measuring range: C %rh Accuracy: ± 1 C ( C) ± 5 %rh (25 75 %rh, 0 50 C) Resolution: 1 C 1 %rh Battery: 1 x LR44 or AG13 button cell 52 x 37 x 15 mm 4 5

5 COMPACT DATA LOGGER Easy to use, budget priced compact data logger with integrated sensors An entry level data logger for relative humidity and temperature Different models for various applications: - Humidity & temperature data logger with LC display - Temperature only data logger with or without LC display Logger capacity: measurements in real time mode Freely programmable logging interval: 1 second to 2 hours User programmable start/stop mode, immediate start or magnet activation User programmable Max/Min alarm Status of the logger indicated via LED (logging, alarm) Integrated real time clock Docking station for PC connection Lithium battery Waterproof IP67/ NEMA6 (temperature logger) Optional printer/ docking station with LC display. Allows programming of the logger (without PC), printing of data in text or graphical format AZ88128 temperature logger AZ8828 temperature logger with LC display AZ8829 relative humidity and temperature logger with LC display AZ8824 USB interface with software package (Windows) AZ9801 Thermal paper printer and docking station for AZ-data logger with LC display and programming functions (program logger, read out data, print data), includes paper roll and batteries Thermal paper roll ( 12 meter) Technical Information AZ88128 AZ8828 AZ8829 Parameters: Temperature Temperature Humidity & Temperature Measuring range: C ( F) C, %rh C ( F) C, %rh Accuracy: ±0.6 C (20 50 C), ±1.2 C ( C, C), relative humidity: ±4 %rh Resolution: 0.1 C (0.1 F) 0.1 C (0.1 F), 0.1 %rh Display: No display 12 x 25.5 mm Logging interval: Programmable between 1 s 2 h Battery: Lithium Battery ER3 or CR2 Interface: RS232 IP rating: IP67 / NEMA6 IP65 / NEMA4 124 x 92 x 37 mm Test: CE www. rotronic- humidity. com

6 HUMIDITY AND TEMPERATURE DATA LOGGERS Low cost Humidity and Temperature Data Loggers with USB interface Measurement Ranges: -25 to +80 C (-13 to +176 F), 0 to 100 %rh and dew point (EasyLog-USB-2) USB Interface for Configuration and Data Download 2 User-Selectable Alarm Thresholds Bright Red and Green LED Status Indication Replaceable Internal Lithium Battery IP67/ NEMA6 Protection via Cap and Rubber Seal Supplied EasyLog-USB-1 Temperature Logger, Incl. Battery and Software (CD-ROM) EasyLog-USB-2 Humidity and Temperature logger, incl. battery and software (CD-ROM) BAT 3V6 Replacement 3.6V ½AA lithium battery EasyLog-USB The EasyLog-USB-1 is a temperature data logger with a -25 to +80 C (-13 to +176 F) measurement range. It can store up to 16,382 temperature readings. The EasyLog-USB-2 is a humidity and temperature data logger with combined 0 to 100 %rh and -25 to +80 C (-13 to +176 F) measurement ranges. It can store up to 16,382 pairs of humidity/temperature readings. Dewpoint measurements are available via the enclosed software. The data logging status is indicated by flashing red and green LEDs. Both data loggers are supplied with a long-life replaceable lithium battery, allowing the unit to log data continually for at least one year (depending on logging rate, ambient temperature and use of LEDs). These data loggers are rated to IP 67 when the cap and rubber seal are fitted. Configuration software is included with the data loggers at no extra cost. It allows the user, via a PC with a free USB port, to easily configure the data logger (data logger name, logging rate, measurement units, high & low alarms, start time and date), download the data and graph the results or export the data to other applications. The software is compatible with Windows 98/2000/XP. Technical Data EasyLog-USB-1 EasyLog-USB-2 Measurement parameters Temperature Humidity and temperature Measurement range -25 to +80 C (-13 to +176 F) %rh, C, dewpoint Operating range -25 to +80 C (-13 to +176 F) -25 to +80 C (-13 to +176 F) Accuracy (typ) ±1 C (±1 F) ±3.5 %rh (20-80 %rh), ±1 C (±2 F) Resolution 0.5 C (1 F) 0.5 %rh, 0.5 C (1 F) Battery life (typ) 1 year with 1min logging C Logging rate selectable between 10 seconds and 12 hours PC interface USB Enclosure rating IP 67 / NEMA6 with cap and seal in place 100 x 26 mm 103 x 27 mm Approval CE 6 7

7 RADIO DATA LOGGERS Compact Humidity and Temperature Loggers MicroLog Series A series of compact and robust data-loggers for a wide range of applications. The MicroLog combines excellent measurement performance with a wide range of useful features and a low unit price. Measurement Range -30 to +50 C, %rh Integrated LC Display Infrared Interface for direct data print out Optional external temperature sensor Alarm cradle User friendly software point memory Replaceable Internal Lithium Battery IP65 / NEMA4 Protection (temperature only) MicroLog Plus By adding a wireless cradle and receiver, data from up to 200 MicroLogs can be transmitted at user set intervals to a PC. Centralized data storage and analysis is carried out using the MicroLab plus software. Wireless data transmission and logger interface License free Live alarms Technical Data: EC600 EC650 Measurement parameters: Temperature Humidity and temperature Measurement/operating ranges: -30 to +50 C %rh, C Accuracy: ±0.6 C ±4 %rh (10 90 %rh), ±0.6 C Resolution: 0.5 C 0.5 C, 0.5 %rh Log interval: 10 s to 2 hr, user programmable Logger capacity: 16'000 samples Interface: IRDA, RS232 Enclosure rating: IP65/NEMA4 IP54 / NEMA3 72 mm Ø x 23 mm 55 g Wireless transmission: MHz, EMC conformant to EN , ETS Wireless transmission range: 75 m indoors; 300m outdoors Battery life: Approximately two years, depending on sampling rate. Approvals: CE & FCC EC600 Temperature logger EC650 Temperature and humidity logger DT132 Optional external temperature sensor -50 C +100 C PC-Kit MicroLab software and RS232 cable DT086 Replacement 3.6V Lithium battery for MicroLog HP 82240B Infrared printer for direct print out from Microlog DT175/245 Wireless cradle with alarm, including 230V power adapter DT175/246 Wireless cradle with alarm, including 110V power adapter DT152/242 Wireless receiver, including 220VAC power adapter DT152/243 Wireless receiver, including 110VAC power adapter DT303/245 Wireless repeater, including 220VAC power adapter DT303/246 Wireless repeater, including 110VAC power adapter DT180 USB cable receiver/cradle to PC STFMCL007 MicroLab plus central data logging software www. rotronic- humidity. com

8 THERMOMETERS Thermometers RO 305P/ 307P Economically priced, reliable, single and dual channel instrument. 3 ½ digit LC display Interchangeable Type K temperature probes Selectable resolution 0.1 C or 1 C Probe interrupt indication Display of the temperature difference (with RO-307P) Data hold function Selectable C or F Max/Min indication Includes one Type K wire probe and batteries Technical Specification RO-305P RO-307P Probe inputs : 1 2 Probe type: Thermocouple Type K Measuring range: C 0 50 C, 0 75 %rh Accuracy: ± 2 C Resolution: 0.1 C to C, 1 C > 200 C Sampling rate: 2.5 times per second Supply voltage: AM-6 (9 V) 184 x 62 x 35 mm 300 g Temperature instrument RO-305P, 1 input, incl. 1 wire probe Temperature instrument RO-307P, 2 inputs, incl. 2 wire probes AM6/Block Alkali-Manganese Battery (6LR61) Thermometers TES 1311/1312 Precise single and dual channel instruments with large clear display Big 3 ½ digit LC display with backlight Interchangeable temperature probes Type K High accuracy Ambient temperature compensation Display of the temperature difference T2 ( with TES 1312) Data hold function Selectable C / F Min/Max indication Low battery indication Fold-away stand Includes wire probe Technical Specification TES 1311 TES 1312 Probe inputs : 1 2 Probe type: Thermocouple Type K Measuring range: C 0 40 C, 0 80 %rh Accuracy: ± 0.1 % of display reading ± 1 C Resolution: 0.1 C to C, 1 C >200 C Sampling rate: 2.5 times per second Supply voltage: 6 x 1.5 V AAA 135 x 72 x 31 mm 235 g Test: CE TES1311 Temperature handheld instrument, 1 input, incl. one wire probe TES1312 Temperature handheld instrument, 2 inputs, incl. two wire probes Batteries AM-4 (Set of 4 pieces) 8 9

9 TEMPERATURE PROBES Thermocouple probes Flexible wire probe S-533 Dimensions Ø 1.3 x 1000 mm Response time 5 sec. Measuring range C Thermocouple Type K Accuracy ± 1 % Flexible wire probe S-533 Universal probe RO40017 Dimensions Ø 3.0 x 54 mm Response time 5 sec. Measuring range C Thermocouple Type K Accuracy ± 1 % Universal probe RO40017 Penetration probe TCP-A Dimensions Ø 4.0 x 150 mm, (without handle) Response time 10 sec. Measuring range C Thermocouple Type K Accuracy ± 2.2 C plus 0.75 % Penetration probe TCP-A Immersion probe TCP-B Dimensions Ø 1.5 x 200 mm, (without handle) Response time 10 sec. Measuring range C Thermocouple Type K Accuracy ± 2.2 C plus 0.75 % Immersion probe TCP-B Surface probe TCP-F Dimensions Ø 10 x 150 mm, (without handle) Response time 5 sec. Measuring range C Thermocouple Type K Accuracy ± 2.2 C plus 0.75 % Surface probe TCP-F Probe for air and gas measurements TCP-A Dimensions Ø 9.5 x 200 mm, (without handle) Response time sec. Measuring range C Thermocouple Type K Accuracy ± 1 % Probe for air and gas measurements TCP-A High temperature probe TCP-C Dimensions Ø 1.5 x 200 mm, (without handle) Response time sec. Measuring range C Thermocouple Type K Accuracy ± 2.2 C plus 0.75 % ~ High temperature probe TCP-C Extension 2m for Type K probes Cable length 2 m Extension 2m for Type K probes www. rotronic- humidity. com

10 PYROMETER & POCKET WEATHER STATION Infrared Pyrometer RO-111 Contact-free temperature measurement Automatic power off function LC Display with backlight Selectable C / F Max/Min indication 1-point laser beam Class II laser Distance/spot ratio 10:1 Selectable emission White easy to clean housing Specially designed for the food industry Includes transparent protection casing Infrared temperature instrument RO-111, incl. Batteries V Alkali-Manganese Batteries (6LR61) Technical Specification Measuring range: C Accuracy: ± 2 % of reading or 2 C Resolution 0.5 C Sampling rate: 250 ms Distance/Spot ratio: 10 : 1 Laser: 1 point-laser Display: 3 ½ Digit LCD Display range: 1999 Supply voltage: 9 V (AM-6) 148 x105 x 43 mm Approx. 157 g Pocket Weather Station AZ AZ8910 Pocket weather station, including Battery Battery CR2032 Measure Five parameters with one easy to use meteorological instrument 5 in one: airspeed, pressure, altitude, relative humidity and temperature Ergonomic and easy to use Clear layout and large LC Display Indication of actual, maximum and average wind speed Selectable m/s, km/h, mph, knot etc. Integrated dew point calculation Calculation of apparent temperature (wind-chill) Barometric pressure Indication of pressure history of the past 16 hours Pressure selectable in HG/mbar/hpa Integrated weather forecast with acoustic storm warning Altitude meter in the range of m, 1 meter resolution Auto power off function after 20 minutes Hold function Indication of battery status Technical Specification Parameters: airspeed pressure temperature relative humidity Measuring range: 0 20 m/s mbar C %rh C Accuracy: ± 4 % of max. Scale ±3 hpa ±1 C ± 4 %rh Resolution: N/A 1 (mbar), 0.1 C 0.1 %rh 0.01 (inhg) Response time: 1s 15 min 1 min 15 s Sampling rate: 1s 1 min 2 s 2 s Battery: Lithium-Battery CR x 55 x 20 mm (fold), 235 x 55 x 20 mm (completely open)

11 THERMO HYGROMETER Laser Infrared Thermo Hygrometer AZ-8857 Three instruments in one! Accurate and flexible contact-free temperature measurements Infrared thermometer, relative humidity and temperature instrument Calculation of dew point and wet bulb temperature Indication of temperature difference T1-T2 (surface temperature dew point) Large display with back light. All parameters simultaneously displayed! ROTRONIC CS10 Sensor for stable humidity measurement Fast IR response time (500 ms) Class II Laser Distance/spot ratio 10:1 Auto power off function, programmable Selectable C / F Indication of battery status Technical Specification Parameter: Infrared Temperature Temperature Relative humidity Measuring range: C C %rh 0 50 C, 0 80 %rh Accuracy: ±2 % or 2 C ±0.6 C ±4 %rh at 25 C ( C), or 3 % Resolution: 0.1 C ( C), or 1 C 0.1 C (0.1 F) 0.1 %rh Display: C, %rh, C (WB), C (DP) Supply voltage: Batteries: 4 x AAA / mains adapter 9 VDC Interface: RS232 IP rating: IP54/NEMA2 174 x 70 x 50 mm 140 g Test: CE, FDA21 CFR J conformance AZ8857 Laser infrared thermo hygrometer, including carrying case Digital Handheld Thermo Hygrometer with Integrated Data Logger AZ-8726 Pocket instrument that includes psychrometric humidity calculations Handy, precise humidity and temperature instrument Calculation of dew point and wet bulb temperature Large display with back light, all parameters simultaneously displayed. Logging function for 99 measurements plus Max/Min/Average indication Real time clock and indication of date Infrared interface for optional printer 2nd probe input for external temperature probe Indication of temperature difference T1-T2, T2-DP (Surface temperature - dew point) Hold function Auto power off function, custom specific programmable Selectable C / F Indication of battery status Technical Specification AZ8726 Parameter: Temperature (internal sensor) Temperature (external) Relative humidity Measuring range: C C %rh 0 50 C, 0 95 %rh Accuracy: ± 0.6 C ± 4 %rh at 25 C Resolution: 0.1 C 0.1 %rh Display: C, %rh, -21, C (WB), C (DP) Batteries: 4 x 1.5 V AAA Interface: IrDA (for optional Ir printer) Logging capacity: 99 Measurements IP rating: IP54/NEMA2 230 x 57 x 44 mm AZ8726 Pocket instrument with logging function, including batteries www. rotronic- humidity. com

12 ANEMOMETER & PH METER Anemometer Logger AVM-07 Rotating Vane Anemometer with data logging functions Measurements of air velocity and temperature Calculation and indication of airflow (volume flow) Logging capacity for 2000 measurements Selectable units: m/s, ft/min, Knots, km/h, mph Max / Min indication Hold function Auto power off function Low battery indication RS232 interface Includes PC software and data cable AVM-07 vane anemometer with logging function, incl. carrying case, batteries, software on CD-ROM and data cable V Alkali-Manganese Batteries (6LR61) Technical Specification AVM-07 Measuring range : Air velocity: m/s Temperature: C Airflow: m 3 / min (after entering cross section) Accuracy: Air velocity: ± 3 % ± 0.1 digit Temperature: ± 1 C Airflow: calculated Resolution: 0.1m/s, 0.2 C C, 500 mbar...2 bar Display: 4-digit LC Dual display Diameter vane: 50 mm Logging capacity: 2000 measurements Interface: RS232 Supply voltage: 9 V (AM-6) Dimensions instrument: 88 x168 x 26.2 mm Dimensions Sensor: 66 x132 x 29.2 mm 350 g ph Pen tester AZ-8690 Miniature ph instrument with interchangeable electrodes! Large 4-digit dual display for temperature and ph Angled LC display for easy reading of measurement values Reliable and precise ph measurements Interchangeable ph-electrode (AZ86P9) Waterproof IP67 housing Hold function Max/Min indication Sleep mode Calibration up to 3 points (ph 4.00, 7.00, 10.00) Technical Specification AZ8690 Measuring range: ph Accuracy: ± 0.02 ph Resolution: 0.01 ph Temperature compensation: 0 50 C Accuracy: ± 0.3 C 0 50 C, 0 80 %rh Input impedance: 1 Terra Ohm Supply voltage: Batteries CR x 37x 42 mm 160 g AZ 8690 ph Pen tester, including batteries AZ 86P9 replacement ph electrode Battery CR2032 (coin cell)

13 MANOMETER & LIGHT METER Manometer/Barometer AZ82xx Absolute and differential pressure instrument for air and gas High Accuracy Pressure ranges PSI Up to 9 pressure units selectable ( kpa, bar, hpa, mmhg, torr ) LC display with backlight Indication of overpressure, negative pressure and differential pressure Hold function Max / Min indication Auto power off function Optional RS232 data cable and software available Technical Specification AZ82xx Model: AZ8205 AZ8215 AZ8230 AZ82100 Measuring range PSI: 0...±5 0...± ± ±100 Resolution PSI Measuring range mbar: 0...± ± ± ±6900 Resolution mbar Measuring range In H2O: 0...± ± ± ±2750 Resolution In H2O: Measuring range In Hg: 0...± ±30,5 0...± ±200 Resolution In HG: Measuring range kpa: 0...± ± ± ±690 Resolution kpa: Accuracy: ± 0.3 % (full range at 25 C) Repeatability: ± 0.2 % (max. ±0.5 % from end value) C, %rh Response time: 0.5 Seconds Interface: RS232 Supply voltage: 1 x 9 V- Battery 182 x 72 x 30 mm 220 g Manometer AZ8205, Range 0 5 PSI, incl. carrying case and battery Manometer AZ8215, Range PSI, incl. carrying case and battery Manometer AZ8230, Range PSI, incl. carrying case and battery Manometer AZ82100, Range PSI, incl. carrying case and battery Windows-Software (English) with RS232-Data cable Light meter AZ-8581 Handy Lux meter with integrated sensor! Easy, single handed use Large 4-line LC display Light level measurement in the range of lux Selectable units lux/fc (foot candles) Automatic scaling Manual scaling possible Automatic zero calibration feature Auto power off function after 20 minutes Hold function Indication of battery status Technical Specification AZ8581 Measuring range: lux and fc (1 fc = 10,764 lux) lux (lumens/m 2 ) 0 50 C, 0 80 %rh Sensor: Silicon sensor Accuracy: ± 3 % of displayed value, ± 10 digits Temperature compensation: C Resolution: 0.01 lux, fc Display: 4 Digit LCD Battery: 2 x CR2032 button cell IP rating: IP65/NEMA4 142 x 42.3 x 26.4 mm (folded), 234 x 42.3 x 26.4 mm (fully opened) AZ8581 Pocket Lux meter with integrated sensor, including battery www. rotronic- humidity. com

14 LUXMETER & UVA-METER Digital Lux meter TES 1335 Precise Lux meter with wide measuring range and bar-graph display! LC display 3 ¾ digits Bar-graph display Light level range Lux Selectable units lux/fc (foot candles) Overload indication Spectral sensibility according C.I.E. curve Cosine corrected angle CNS 5199 class II conform Peak hold function Max/Min indication Relative measurement values Auto power off function Includes carrying case Digital Lux meter TES Batteries AM-4 (Set of 4 pieces) Technical Specification TES-1335 Lux meter Photometric : Lux Measuring range: 40, 400, 4000, Lux 40, 400, 4000, fc (1 fc = Lux) Resolution: 0.01 Lux Accuracy: ±3 % of display or ±5 digit Sampling rate: 2.5 x times per seconds Photo sensor: Silicon photo diode C, %rh Supply voltage: 6 x AM-4 (AAA 1.5 V) Battery live time: Approx 200 hours Photo sensor cable: 150 cm Photo sensor: 100 x 60 x 27 mm Dimensions Sensor: 100 x 60 x 27 mm Dimensions instrument: 135 x 72 x 33 mm 250 g Safety category: IEC UVA-Meter RO-732 Mobile measurements of light quality! Easy, single handed use Excellent for measurements in growing rooms and solariums (tanning booth) 3 measuring ranges Low battery, Max/Min indication and Hold function Measuring range nm Includes belt holster Technical Specification RO-732 UV sensor spectrum: nm Accuracy: ±4 % of max. scale ±2 digits Ranges: µw/cm², mw/cm², mw/cm² Display: 3 ½ Digit LCD Display range: x 48 x 24 mm 82 g UVA-Meter RO-732, incl. holster and batteries AM3/ Alkali-Manganese batteries (LR6) (Set of 4 pieces)

15 SOUND LEVEL MEASUREMENT Sound level meter RO-1350 Fast and easy sound pressure measurements 3 ½ digit LC display Display range 1999 Frequency range 31.5 Hz...8 khz Measuring range 35 db db, measurement standard IEC-651 Type 2 Indication of maximum value Analog output signal Sound level meter with wind protection, includes small carrying case, battery Battery AM-6 (9 V) Technical Specification RO-1350 Frequency range: 31.5 Hz...8 khz Frequency validation : A and C Measurement standard: IEC-651-Type 2 Measuring range: A LO 35 db...90 db. A HI 75 db db. C LO 35 db...90 db. C HI 75 db db Output: DC: 10 mv/db. AC: 0.55 V rms for each measuring range step Supply voltage: AM-6 (9 V) 240 x 68 x 25 mm 215 g Safety category: IEC Digital sound level meter with logging function RO-322 Digital sound level meter made for extended monitoring LC display with bar-graph function and backlight Precision built-in microphone 3 overlapping measuring ranges with auto scaling function A and C frequency validation Logging capacity for measurements RS-232 interface Includes, data cable and software package Windows 98/ME/2000/XP Max/ Min indication Selectable measuring cycles (fast/slow) Adjustable with optional sound level calibrator Includes carrying case and wind protection RO-322 digital sound level meter with logging function, incl. software and data cable, wind protection, carrying case and battery Battery AM-6 (9 V) Technical Specification Measuring range: Accuracy: Resolution: Response time: Frequency range: Frequency validation: Display: Output: Battery: RO db (3 ranges) According IEC 651/EN class 2 (94 db/ 1kHz ±1,5 db) 0.1 db 125 ms or 1000 ms 31.5 Hz...8 khz A or C C, %rh 30 mm LCD with bar-graph function RS232, AC 1 V rms and DC 10 mv/db 1x LR44 or AG13 button cell 275 x 64 x 30 mm 285 g www. rotronic- humidity. com

16 HygroTherm Indicator 3318 Compact indicator for relative humidity and temperature Simultaneous display of relative humidity and temperature Automatic determination of Max/Min values Reset function for Max/Min values FAX-ORDER Quantity Description Price HygroTherm Indicator 3318 Catalog " Humidity / Temperature Measurement " free ADDRESS DETAILS Company: Name: Street: ZIP: City: Country: Phone: IN THE USA HEADQUARTERS SWITZERLAND IN THE UK ess e te mbh ROTRONIC Instrument Corp. 160 E. Main Street Huntington, NY USA Tel: Fax: sales@rotronic-usa.com ROTRONIC AG Grindelstrasse Bassersdorf Switzerland Tel: Fax: humidity@rotronic.ch ROTRONIC Instruments (UK) Ltd Unit 1a, Crompton Fields Crompton Way, Crawley West Sussex, RH10 9EE, UK Tel: Fax: instruments@rotronic.co.uk