Type 8202 Element – pH Transmitter

Ordering Chart
Transmitter
Wiring Outputs Nut M12 Item no.
2-wire 2 x transistors + 1 x 4-20 mA PVC 5-pin male 559 634
2-wire 2 x transistors + 1 x 4-20 mA PVDF 5-pin male 559 636
3-wire 2 x transistors + 2 x 4-20 mA PVC 5-pin male + female 559 635
3-wire 2 x transistors + 2 x 4-20 mA PVDF 5-pin male + female 559 637
Electrodes (many more available from stock for other applications) Item no.
pH electrode 0... 130 °C, 0... 6 bar,
pH 0... 14 - UNITRODE PLUS pH 120mm
560 376
pH electrode 0... 80 °C, 0... 6 bar,
pH 0... 14 - FLATRODE pH 120mm
561 025
Accessories (for 8202 pH and 8222 conductivity) Item no.
display (programming puck) only 559 168
M12 5-pin female with 6' cable 438 680
M12 5-pin female connector 917 116
M12 5-pin male with 6' cable 559 177
M12 5-pin male connector 560 946

pH transmitter with programmable outputs. pH and temperature output via single or dual analog 4-20 mA. Two transistor outputs are also included. Transmitters are engineered for a wide scope of measuring ranges and can be delivered in 2-wire or 3-wire configurations. Intelligent, integrated, beautiful design fits perfectly with an assortment of easily configured fittings.
Technical Data
Measuring range 2 ... 16pH
Measuring error ± 0.02pH
Temperature compensation Automatic via integrated temperature sensor
Temperature performance (via integrated Pt1000) Measuring range -40...+266 °F
Measuring error ± 1.8 °F
Available fitting materials Stainless, PP, PVC
Housing material Stainless steel, PPS, PC
Insertion finger PVDF
Gasket seal EPDM
Max. fluid temperature -40 °F...+266 °F (depending on fitting)
Max. fluid pressure 232 PSI
Ambient temperature 14 °F to 140 °F
Storage temperature 14 °F to 140 °F (without probe)
Ingress protection IP65, IP67, NEMA4X
Voltage supply 14...36 VDC for 2-wire models
12...36 VDC for 3-wire models
Protection Reversed polarity of DC and peak protected
Current consumption max. 1 A Max. (with transistor load)
Electrical connections 1 x 5pin M12 male (2-wire)
1 x 5pin M12 male + 1 x 5 pin M12 female (3-wire)
Outputs 4-20 mA configurable temperature or pH
2 Transistors, configurable, open collector, 700 mA Max., 0.5 A Max. per transistor if the 2 transistor output are wired
Output load < 1100 Ω at 36 V
< 610 Ω at 24 V
< 180 Ω at 14 V
UL Recognized Component Mark for Canada and US
Options
  • Blind version (Neutrino)
Envelope Dimensions [inch] (see datasheet for details)
Type 8202 Element Envelope Dimensions
A B C D
2.56 2.95 8.27 13.31

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