Conductivity meter
Type 8222 / Article No. 559625
Product description
The Bürkert compact meter, Type 8222, is designed for measuring the conductivity of fluids. The conductivity meter consists of a sensor, plugged-in and pined to the transmitter (with removable display). The sensor comprises a cell with two electrodes and a Pt1000 temperature probe. The sensor itself is available with three different cell constants C, these with C=0.01 or 0.1 are fitted with stainless steel electrodes and those with C=1.0 are fitted with graphite electrodes. The conductivity meter can operate independent of the display but it will be required for programming the device and also for visualizing continuously the measured and processed data. The 8222 device is available: - with three fully programmable outputs: two transistor and one 2-wire 4...20 mA current outputs - with four fully programmable outputs: two transistor and two 3-wire 4...20 mA current outputs. The transmitter converts the measured signal, displays different values in different physical units (if display mounted) and computes the output signals, which are provided via one or two M12 fixed connectors.
- UPC Number
- 887674013303
- Commodity Codes
- 90278020
- Country
- FR
Technical attributes
Name |
Value |
Unit |
---|---|---|
Type | 8222 | |
Product sub-group | Analysis | |
PH | No | |
Conductivity conductive | Yes | |
Conductivity inductive | No | |
ORP | No | |
Chlorine total | No | |
Chlorine free | No | |
Chlorine dioxide | No | |
Oxygen | No | |
Turbidity | No | |
Ozone | No | |
Neutrino variant | No | |
Construction device | Compact | |
Display type | no display | |
Protection class measurement device (IP) | IP65/67 | |
DC voltage min. | 12 | V |
DC voltage max. | 36 | V |
Operating supply type | 3 conductor | |
Measured value min | 0,5 | |
Measured value max | 200 | |
Measured value unit | µS/cm | |
Measuring accuracy 1 | 3 | |
Measuring accuracy temperature (°C) | 1 | °C |
Temperature environment min | -10 | °C |
Temperature environment max | 60 | °C |
Temperature medium min | 0 | °C |
Temperature medium max | 50 | °C |
Nominal pressure (DIN EN 1333) | PN 16 | |
Temperature compensation | Yes | |
Fitting connection type | Inner thread | |
Fitting connection thread | G | |
Fitting connection thread marking | 1 1/2 | |
Electrical connection 1 type | Plug - M12 | |
Electrical connection 1 quantity | 1 | PCE |
Electrical connection 2 type | Plug - M12 | |
Electrical connection 2 quantity | 1 | PCE |
Electrical connection 1 number of contacts | 5 | PCE |
Electrical connection 2 number of contacts | 5 | PCE |
Electrical connection 1 gender | male | |
Electrical connection 2 gender | female | |
Electrical connection 1 material category | Light metals | |
Electrical connection 1 material | Diecast zinc, nickel-plated | |
Electrical connection 2 material category | Light metals | |
Electrical connection 2 material | Diecast zinc, nickel-plated | |
Electrical connection seal 1 material | NBR (nitrile rubber) | |
Output analogue current functioning principle source | Yes | |
Output analogue current functioning principle drain | Yes | |
Output 1 type analog current | 4-20 mA | |
Output 2 type analog current | 4-20 | |
Output 1 digital type | Transistor | |
Output 1 digital transistor connection NPN | Yes | |
Output 1 digital transistor connection PNP | Yes | |
Digital output 1 transistor contactless | 0,7 | A |
Output 2 digital type | Transistor | |
Output 2 digital transistor connection NPN | Yes | |
Output 2 digital transistor connection PNP | Yes | |
Digital output 2 transistor contactless | 0,7 | A |
Electronics body material category | Metals | |
Electronics body material | Stainless steel | |
Electronics body material composition | 1.4404 (316L) | |
Cover material | PPS (polyphenylene sulphide) | |
Protective cover material | PC (polycarbonate) | |
Nut material | PVC (polyvinyl chloride) | |
Sensor/housing seal material | EPDM (ethylene propylene diene rubber) food quality | |
Seal housing/cover material | EPDM (Ethylene-propylene-diene rubber) | |
Protective cover seal material | EPDM (ethylene propylene diene rubber) food quality | |
Electrical connection plate material | Stainless steel | |
Screws material | Stainless steel | |
Electronics body encapsulated | Without | |
Tropical climate version | Yes | |
Cell constant | K=0,1 | |
Number of electrodes | 2 | PCE |
sensor holder material composition | Plastics | |
Sensor holder material | PVDF (Polyvinylidene fluoride) | |
Parametrisation local | Yes | |
Parametrisation separate | No | |
Parametrisation fixed | No | |
Weight | 0,8 | kg |
Approval type | UL | |
Certification type | CULus Recognized |