MINICHEM-REDOX

Minichem-redox Process Monitor and Controller

MINICHEM-REDOX

 

Minichem

The all-new miniCHEM series are the perfect solution for many process monitoring applications. 

All miniCHEM units are easy to install. The enclosure is waterproof to IP65, so a separate cabinet is not required. All controls can be accessed via the hinged, clear cover. The large LCD display is easy to read, even from a distance.

The miniCHEM series is designed for maximum flexibility. Current and voltage outputs are provided as standard. A relay output is optionally available. The front panel alarm lamp provides clear visual indication when the control limit has been exceeded. 

The miniCHEM series is the best value for money range of process monitors available today. They are ideal for industry, swimming pools, reverse osmosis, aquaculture, and general process monitoring and control.

For a total solution to your control requirements, TPS also offers a peristaltic pump, easyFLOW-VS. The miniCHEM 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
111142 miniCHEM-ORP Controller, 240V AC In, Single Limit, 4-20mA Out $497.00
111142/5 miniCHEM-ORP with 5 metre dip or screw-in ORP sensor $704.00

Specifications

Range
0 to +1000 mV
(0 to -1000 mV optional)

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

Zero Range
+/-100 mV

Input Impedance
>3 x 1012 Ohms

Common Mode Rejection
120dB

Enclosure
Polycarbonate, waterproof to IP65

Display
12.5mm LCD 

Outputs
4 to 20 mA (500 Ohms max load)
0 to 1 V DC (0 to 10 V DC optional)
Contacts : One optional relay with changeover contacts. Rated to 240V, 1 Amp

Isolation
Galvanic isolation of sensor input
Current and voltage outputs are not isolated

Power
220/240 V AC, 50/60Hz
12V DC power optional.

Dimensions
172 x 160 x 71mm

Mass
Instrument only : Approx 800g 
Full Kit : Approx 1.5kg

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

Ordering Information

Part No 5 metre bundle 111142/5:
miniCHEM-ORP, 5m...............................111142/5

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

Instrument Options:
Relay control output...........................130342
12V DC Power option............................130072
Submersible Assembly...........................111303

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 (0.6MB, .PDF)
Download the manual for this instrument (1.63MB, .PDF)

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