pH3900
pH3900
Industrial 2-wire pH transmitter with an isolated 4 ~ 20 mA current output with an LCD display for pH and is designed for pH electrodes with a built in RTD type Pt-100 ATC temperature sensor, meter is DC loop powered for DC voltages in the 11 to 50 VDC range and comes in a watertight IP65 case and is easily wall mounted.
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Description
Industrial 2-wire pH transmitter with an isolated 4 ~ 20 mA current output with an LCD display for pH and is designed for pH electrodes with a built in RTD type Pt-100 ATC temperature sensor, meter is DC loop powered for DC voltages in the 11 to 50 VDC range and comes in a watertight IP-65 case and is easily wall mounted.
- Clear LCD displays pH
- Isolated 4 to 20 mA current output for pH
- Wide range power supply, 11 to 50 V DC
- Automatic temperature compensation
- Easy to install for wall setting
- IP65 watertight casing
- Isolated two wire 4 to 20 mA
Specifications
pH Range
0.00 to 14.00 pH
pH Resolution
0.01 pH
pH Accuracy
± 0.02 pH
pH Calibration
2 point calibration, manual
pH Buffer Types
US (4.01, 7.00, 10.0) or NIST (4.00, 6.86, 9.18)
Temperature Compensation
Auto 0 to 120 °C（PT100）
Current Output
One 4 to 20 mA (isolated)
Load
550 Ω
Power
11 to 50 V DC
Documentation and Supports
Accessories
IP-600-10
Electrodes pH
Industrial pH electrode, DJ, flat tip, PPS case, 3/4″ threads front & rear, BNC, 5 m or other cable.