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Hanna Conductivity Analog Controller with Direct Input from Potentiometric Probe, 0.1 µS/cm Resolution - HI943500D
Item #:
HI943500D
Brand:
Hanna Instruments
Share this product:
HI943500D Conductivity Analog Controller with Direct Input from Potentiometric Probe, 0.1 µS/cm Resolution by Hanna Instruments
These controllers allow direct connection of a potentiometric conductivity probe (HI 7638) with a cable up to 20 m long, without needing a transmitter to amplify the signal.
The output configuration for connecting a recorder or a PLC can be chosen between 0-20 or 4-20 mA.
The LED on the front panel indicates the operating status of the controller.
The Automatic Temperature Compensation (ATC) is performed directly by the HI 7638 probe with built-in temperature sensor.
The front panel is protected behind a transparent splash-proof cover.
- Direct connection of up to 20 m (66') without needing to amplify the signal to the HI 7638 probe
- Automatic diagnostic controls
- Available in four models, each with a different measurement range
- Operational mode LED indicators
- Automatic Temperature Compensation with HI 7638 potentiometric conductivity probe with built-in temperature sensor
- Transparent splash-proof cover included
Order Information:
The HI 943500 series is supplied complete with mounting brackets and instructions.
| Range | 0.0 to 199.9 µS/cm |
| Resolution | 0.1 µS/cm |
| Accuracy @ 20 °C | ±2% F.S. |
| Calibration | manual, two point, through offset and slope trimmers |
| Temperature Compensation | automatic, 0 to 60°C (32 to 140°F), with ß=2%/°C |
| Recorder Output | 4-20 mA (isolated) |
| Setpoint Relay | 1, isolated, 2A, max. 240 V, resistive load, 1,000,000 strokes |
| Alarm Relay | 1, isolated, 2A, max. 240 V, resistive load, 1,000,000 strokes |
| Power Supply | 115 or 230 VAC ±10% (user selectable); 50/60 Hz |
| Enclosure | black anodized aluminum body; front panel with flame retardant ABS; transparent splash-proof front cover |
| Environment | -10 to 50°C (14 to 122°F); RH max 95% |
| Panel Cutout | 141 x 69 mm (5.6 x 2.7’’) |
| Weight | 1 kg (2.2 lbs.) |
