Pathfinder pH41-HP-B

Pathfinder pH41-HP-B
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Price: $264.00
Product ID : pH41-HP-B
Weight: 1.00 lbs
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A New and Innovative pH Transmitter for process water measurement of in-line, tank or sump systems, Hockey Puck Style - Board on

Pathfinder Model: PH41-HP -pH Transmitter

The PH41-HP is a New and Innovative pH Transmitter for process water measurement of in-line, tank or sump systems. With this unique design, the field service and calibration is easy and can be used in many applications without having to purchase pre-amps or special equipment that is expensive and outdated.
This product was specially designed to adapt to all sensors using BNC type of connectors and converting this measured value to a 4-20mA output.
It can be modified very easily to a tank or elongated probe by adding a stick of PVC and a cap and cable of the appropriate length to meet your process needs.
The test port for calibration is a terrific feature, no need to lift the leads to be in series for calibration, just connect your meter to the test ports and it will read the mA value without losing the signal to the controller or plc system.
A led light has been added for visual detection of a healthy transmitter.
This new design offers a mounting design using a Thermocouple Terminal Head. Or a Din-Rail mounts for internal cabinet mounting.

Transmitter is Loop Powered, ungrounded
4-20 mA Output
Supply Voltage 12 t0 32 vdc.
Reverse Voltage protected, over-voltage protected (36V nominal clamp)

Board Dimensions:
Diameter: 50mm round (1.57”)
Mounting hole centers: 40 mm (1.57")
Mounting hole diameters: 5 mm (#10 or smaller)
Module thickness: 3/4" overall
Clips are available for direct mounting to a 35 mm DIN Rail

3.5 mm Euro-style terminal blocks

Selectable Range: Normal 0-14 pH or 2-12 pH (jumper selectable) ZERO and SLOPE, 25 turn trim pots

• Designed for commercial/industrial use in rugged environments using high quality components.
• ROHS compliant.
• LED Indicator for normal operation.
• Test contacts for measuring loop current without breaking the process loop Multi-turn Trim pots for precise adjustment of Slope and Zero
• Jumper selectable narrower gain range for higher resolution in potable water use.
• Nominal 1 Tera-Ohm input impedance for long sensor life and use with higher impedance sensors.
• Commercial/Industrial operating temperature range, low temperature coefficient components throughout.
• Mounts inside standard DIN Thermocouple Head, Field type
• Optional Mounting clips for DIN-Rail mounting
• Optional DIN-WELL [NAME????] mounting accepts standard BNC terminated cables and O-ring sealed sensors

OEM Options:
Operation with ORP/REDOX, ISE sensors 8 VDC compliance voltage 

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