Portavo 921 S. Portavo S. The Basic Unit

Transcription

1 Portavo S Portavo 921 S The Basic Unit For mobile measurement of ph, digital-ph and ORP. The sensors are connected via tightly screwed-in measuring modules, which include matching circuitry for the respective measured variable. The Housing Ergonomic design with recessed grips for left or right handers the sealed waterproof housing in high-quality stainless steel is laserwelded and disinfectable. It features IP 67 protection.. The Keypad The completely new keypad concept, in which the keypad is a side of the housing, impresses with its smooth and seamless surface. Every keypress is confirmed with an acoustic acknowledgment. 27

2 The Display The large, high-contrast LC display is protected by anti-reflective natural glass, equally scratch-proof and resistant to chemicals. ph values and temperatures are shown at the same time; the operator guidance is icondriven and features an additional plain-text control bar.. The Quiver The integrated quiver with an easily removable closure on the bottom side protects the sensor and is simple to clean and disinfect. The Functions Automatic device test at power-on Auto switch-off 1 h to 9 h Keypad locking function Automatic recognition of the temperature detector at power-on Automatic buffer recognition during ph calibration (Calimatic ) Manual calibration by entering individual buffer values Storage of calibration history Electrode monitoring by Sensoface (with suitable sensors) 28

3 Portavo S Portavo 923 S The Communicator In addition to the features of the basic unit, the Portavo 923 S comes up with a large number of groundbreaking functions from the integrated radio clock to the comprehensive data logger, from the white backlit display to the Bluetooth interface The Clock Built-in radio clock with date; with time synchronization in three zones (EU, USA, Japan). Display either in 12- or 24-hour format. Visible also with the device switched off (power save mode). The Memory Reliable storage of configuration and calibration data for over 10 years. The Calibration Activatable calibration timer for monitoring the calibration intervals. Calibration with automatic buffer recognition or manual calibration. The Data Logger Real-time datal ogger for recording the measured values over longer periods. Manual, interval, or eventcontrolled. For 10,000 measured values with time, date, and tag number. The Interface Integrated Bluetooth interface. For wireless communication with computer. 29

4 The Communication Software Paraly SW 110 PC software; enables wireles dialog with computer via Bluetooth. Displays measured values and a calibration record for intelligent sensors on a computer monitor, including printout and uncomplicated documentation and further processing of the data e.g. using Microsoft Excel. Allows complete remote control of Portavo 923 S devices including parameter setting. The Docking Station For convenient desktop or interface operation; cradle with AC adapter. For continuous data transfer via Bluetooth or for logger operation. 30

5 Portavo S,, Product Line Item Portavo 923 S, with Bluetooth, memory, radio clock, mains supply enabled by docking station, without measuring module incl. PC software Paraly SW 110. Portavo 921 S, without measuring module. Order No. 923 S 921 S Modules Order No. ph module with DIN plug ph ph module with VP plug ph Memosens digital module with M12 plug MS Accessories Order No. Docking station with power supply unit CR 923 Memosens M12 cable (Only in combination with modul MS ) Length 1.5 m CA/MS-002NCA VP8-ST cable for sensors without solution ground; VP cable connector on both ends (Only in combination with modul ph ) VP8-ST cable for sensors with solution ground; VP cable connector on both ends (Only in combination with modul ph ) Length 3 m ZU 0761 Length 5 m ZU 0762 Length 10 m ZU 0763 Length 3 m ZU 0710 Length 5 m ZU 0711 Length 10 m ZU 0712 Buffer Solutions Calibration buffer set with Knick technical buffer solutions in bottles (250 ml each of ph 4, ph 7, ph 9 and KCI solution) Order No. ZU 0261 Calibration buffer set with standard buffer solutions to DIN and NIST (NBS) in bottles (250 ml each of ph 4,006, ph 6,865 and KCl solution) ZU 6941 Knick technical buffers (30 bags) ph 4 ZU 0263 ph 7 ZU 0264 ph 9 ZU 0265 Knick technical buffers (1000 ml) ph 4 ZU 0200 ph 7 ZU 0201 ph 9 ZU 0202 KCl solution (250 ml bottle) ZU 0062 For sensors and accessories please refer to our Laboratory and Portable Meters catalog. 31

6 Portavo S delivery scope Docking station CR

7 Portavo S,, Specifications Portavo 921 S / 923 S Display ranges Input for ph or ORP electrodes ph-value ph / ph (user-definable) mv value mv ORP value mv C C ph sensor standardization*} ph calibration Operating modes*} Calimatic calibration with automatic buffer recognition Manual calibration with input of individual buffer values Calimatic buffer sets*} [00] Knick 2.00/4.01/7.00/9.21 [01] Mettler-Toledo 2.00/4.01/7.00/9.21 [02] Merck/Riedel de Haen 2.00/4.00/7.00/9.00/12.00 [03] Ciba (94) 2.06/4.00/7.00/10.00 [04] NIST Technisch 1.68/4.00/7.00/10.01/12.46 [05] NIST Standard 1.679/4.006/6.865/9.180 [06] HACH 4.00/7.00/10.01 [07] WTW techn. Puffer 2.00/4.01/7.00/10.00 [08] Hamilton 4.01/7.00/10.01 [09] Reagecon 2.00/4.00/7.00/9.00/12.00 [U1] loadable via Paraly SW 110 Max. calibration range Zero point 6 8 ph Slope Calibration timer*} Sensoface Real-time clock (only Portavo 923 S) % (47, mv/ph) (possibly restricting notes from Sensoface) Interval h, can be disabled Provides information on the sensor condition Evaluation of zero/slope, response, calibration interval, wear (only Memosens ) Standard time receiver (radio clock) Protocols DCF 77 Germany/Central Europe MSF(60kHz) United Kingdom WWVB(60kHz) US Pacific Time JJY40(40kHz) Northern Japan JJY60(69kHz) Southern Japan The protocol is selected automatically. 33

8 ,, Specifications Portavo 921 S / 923 S Display Sensoface Status indicators Keypad LC display with white backlighting Main display Character height approx. 15 mm, 4 digits, 7-segment Meas. symbol Character height approx. 9 mm, 4 digits, 14-segment Secondary display Character height approx. 8 mm, 14 digits, 14-segment 3 status indicators (friendly, neutral, sad face) for battery power level, for sensor condition (zero/slope, response time, wear, calibration timer) Operating information: Hourglass, enter key, stirring, rinsing, logger Stainless-steel keypad with 9 keys [on/off] [cal] [meas] [menu] [enter] [ ] [ ] [ ] [ ] Data logger for up to memory locations (only Portavo 923 S) Memory time, date, ph value, mv value and ORP with assignment of measuring point Recording*} manual, interval, or event-controlled Communication Bluetooth interface (only Portavo 923 S) Bluetooth Class 2 Data exchange and configuration via PC application Paraly SW 110 Diagnostics functions Sensor data (only Memosens ) Calibration data Device self-test Display test Device status Data retention EMC RoHS conformity Manufacturer, sensor type, serial number, wear, operating time Calibration date, zero, slope Automatic memory test (RAM, FLASH, EEPROM) Display of all segments Device type, software version, hardware version Parameters, calibration data, logbook > 10 years (EEPROM) DIN EN (General Requirements) Emitted interference Class B (residential area) Immunity to interference Industry DIN EN (Particular Requirements for Transmitters) according to EC directive 2002/95/EC Power supply Internal 4 AA (Mignon) batteries, alkaline manganese operating time approx. 500 h $}, clock operation > 1 year External via docking station, batteries switched off 34

9 Portavo S,, Specifications Portavo 921 S / 923 S Nominal operating conditions Ambient temperature C Transport/storage temperature C Relative humidity Housing 95 %, condensation permitted Stainless-steel housing in hygienic design with integrated electrode quiver and screwed battery cover Material Stainless steel Ingress protection IP 67 according to EN Dimensions Weight 148 mm x 148 mm 700 g incl. Batteries *} User defined!} According to DIN EN , at nominal operating conditions } ± 1 count } Plus sensor error $} Only with analog sensor, without Bluetooth, without backlighting 35

10 ,, Specifications ph input module for ph or ORP sensors with DIN plug ph value mv value ph Input resistance 1 x 10! ohms (0 35 C) Meas. error 1,2,3 } < 0,005 ph TK < 0,0001 ph/k mv Meas. error 1,2,3 } < 1 mv TK < 0,05 mv/k Temperature C Temperature detector Meas. error 1,2,3 } Pt100 or Pt1000 < 0.5 K (< 1 K for Pt100)!} According to DIN EN , at nominal operating conditions } ± 1 count } Plus sensor error 36

11 Portavo S,, Specifications ph input module for ph or ORP sensors with VP cap or for combination ph/orp sensors ph value mv value ORP value ph Input resistance 1 x 10! ohms (0 35 C) Input current 1 x 10! A (at 20 C, doubles every 10 K) Meas. error 1,2,3 } < 0,005 ph TK < 0,0001 ph/k mv Meas. error 1,2,3 } < 1 mv TK < 0,05 mv/k mv Meas. error 1,2,3 } < 1 mv TK < 0,05 mv/k Temperature C Temperature detector Pt100 or Pt1000 Meas. error 1,2,3 } < 0.5 K (< 1 K for Pt100)!} According to DIN EN , at nominal operating conditions } ± 1 count } Plus sensor error 37

12 ,, Technische Daten MS input module for digital Memosens ph sensors ph value ph (depending on Memosens sensor) mv mv (depending on Memosens sensor) Temperature C (depending on Memosens sensor)!} According to DIN EN , at nominal operating conditions } ± 1 count } Plus sensor error 38