MICROCHEM-REDOX

Microchem Redox (Orp) Transmitter

MICROCHEM-REDOX

 

The all-new microCHEM series are a simple, no fuss solution for many water quality monitoring applications. With industry-standard 0 to 1 V DC and 0 to 5 V DC outputs, they are designed specifically to interface with commercial dataloggers and PLC units.

All microCHEM units are easy to install. The enclosure is waterproof to IP65, so a separate cabinet is not required. Waterproof cable glands are provided for the input and output cables. 

The microCHEM series is the best value range of water quality transmitter available today. They are ideal for environmental monitoring, cooling tower control, and any industrial site utilising centralised control systems.

The microCHEM series is an excellent solution for Original Equipment Manufactures (OEM's) who wish to incorporate water quality monitoring into their own designs. Over 30 years experience in this industry ensures that the microCHEM series provide accuracy and reliability without the OEM needing to spend any time or money on R & D.

The microCHEM series is proudly designed and manufactured in Australia. The TPS Quality System has been certified in accordance with AS/NZS ISO9001 standards. You can always be assured of the best quality, service and value for money.

Product price

Product ID Product options Price
111146 microCHEM-ORP Transmitter, 12V DC In, 0-1V or 0-5V Out $305.00
111146/5 microCHEM-ORP with 5 metre dip or screw-in ORP sensor $512.00

Specifications

Range
0 to 1000 mV
(0 to -1000mV factory option)

Resolution
1 mV

Accuracy
+/-1 mV

Linearity
+/-1 mV

Repeatability
+/-1 mV

Ambient Drift
<0.02% Span/oC

Long Term Drift
<0.1% per year

Temperature Compensation
Not applicable for Redox

Zero Range
+/-100 mV

Slope Range
Factory-fixed span adjustment

Input Impedance
>3x1012 Ohms

Common Mode Rejection
120 dB

Enclosure
Polycarbonate, waterproof to IP65

Outputs
0 to 1 V DC
0 to 5 V DC
(selectable by jumper setting)

Isolation
Galvanic isolation of sensor input

Power
12V DC, approx 10 mA

Dimensions
Enclosure : 125 x 85 x 56 mm
PCB only : 115 x 77 mm (82 x 58 mm mounting hole centres)
Mass
Instrument only : Approx 250 g 
Full Kit : Approx 1.0 kg

Instrument Operating Environment
Temperature : 5 to 45 oC
Humidity : 0 to 95% R.H.

Ordering Information

Part No
5 metre bundle 111146/5:
microCHEM-ORP, 5m..............................111146/5

Kit Includes: 
Submersible ORP sensor, 5m cable...............111260
Earth guard, Stainless steel, 5m cable.........121360
Zobell Standard, 100mL each of Part A & B......121309
Manual.........................................130050

Options and Accessories 
ORP Sensor Upgrade: difficult samples such as meat, dairy, slurries...
ORP, Intermediate Junc, 5m.....................121260/5

Cable Extension:
Extended cable/metre...........................130040

Same Price Interchange Option:
Screw-in ORP (1/4" BSP thread - Low pressure 275 kPa):
Screw-in ORP, 5m cable.........................111262
Screw-in adaptor for 40mm/50mm PVC pipe........111305

Download this Specification Sheet in PDF format (0.15MB, .PDF)
Download the manual for this instrument (0.16MB, .PDF)

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