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HI 98143-20 pH and EC Transmitter with Galvanic Isolated Output 4-20 mA Output

Manufacturer: HANNA Instruments Inc.

Order number: HI98143-20

Availability:         0 pcs. in stock
 

Delivery time approx. 2 to 4 weeks

1,574.00AED *
 
 
 
 
 

Product information "HI 98143-20 pH and EC Transmitter with Galvanic Isolated Output 4-20 mA Output"


 

  • Accepts pH electrode and EC probe signals simultaneously
  • Direct probe connection; Assures a positive electrical connection eliminating signal loss
  • Automatic Temperature Compensation (EC only)

 

The HI 98143 series is designed to accept signals directly from a pH electrode and a conductivity probe at the same time.

Direct connection of the probes to the transmitter assure a positive electrical connection with no signal loss. This transmitter is ideal for remote process control applications.

Four models are available, transmitting a 0-1 V, 0-4 V or 4-20 mA signal. The output signals are proportional to the input signals but independent of changes in load or cable capacitance. Compensation for the effects of temperature for EC measurements are performed by the transmitters’ Automatic Temperature Compenstion circuitry.

The transmitter can be connected to any pH or conductivity controller, recorder, PC or any data monitoring device that accepts 0 to 1 V, 0 to 4 V or 4 to 20 mA input. HI?98143 is an ideal tool for applications that require the monitoring of both pH and conductivity at the same time.

 

 

Order Information:
All HI 98143 models are supplied with instructions.

  • Specifications
  • Accessories
  • Downloads
RangepH0 to 14 pH
 EC0 to 10 mS/cm
Accuracy @ 20°CpH±0.5% f.s.
 EC±2% f.s.
CalibrationpHmanual, 2 point, through offset and slope trimmers
 ECmanual, 2 point, through 0 and 5 mS/cm trimmers
Temperature
Compensation (EC)
 automatic, 0 to 60°C (32 to 132°F) with ß=2%/°C
Output (isolated) 4-20 mA
pH Electrode HI 1001 pH electrode (suggested, not included), HI 1283 matching pin (not included)
EC Probe HI 3001 (not included) with cell constant 2.1
Casing IP 54
Power Supply 12-24 VDC
Environment 0 to 50°C (32 to 122°F); RH max 95% non-condensing
Dimensions 160 x 105 x 31 mm (6.3 x 4.1 x 1.2’’)
Weight 280 g (9.9 oz.)
Solutions
HI 7004/1L4.01 pH Buffer Solution
1 x 1 L bottle
HI 7007/1L7.01 pH Buffer Solution
1 x 1 L bottle
HI 7010/1L10.01 pH Buffer Solution
1 x 1 L bottle
HI 7039L5000 µS/cm EC Solution, 500 mL Bottle
Accessories
HI 7855/1Connection Cable with Screw and BNC Connectors, 1 m
Probes
HI 3001Flow-thru Conductivity Probe with 3 m cable
Product Manuals

  Manual: Download

 

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