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Product Description
Additional Information
Technical Information
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 Group | No |
|---|---|
| Technical Information | Ranges
k=0.1 Sensor......
0 to 10.00 ppM
0 to 100.0 ppM
0 to 1000 ppM
k=1.0 Sensor......
0 to 100.0 ppM
0 to 1000 ppM
0 to 10.00 ppK
k=10 Sensor.......
0 to 1000 ppM
0 to 10.00 ppK
0 to 100.0 ppK
Ranges selectable by jumper setting.
Resolution
0.1% of full scale
Accuracy
+/-0.2% of full scale
Linearity
+/-0.05% of full scale
Repeatability
+/-0.05% of full scale
Ambient Drift
<0.02%/OC
Long Term Drift
<0.1% per year
Temperature Compensation
Automatic, 0 to 100OOC
Zero Range
+/-5%
Span Range
70 to 130%
Sensors
Platinised Platinum,
k=0.1, k=1.0 or k=10
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 750 g
Instrument Operating Environment
Temperature : 5 to 45 OC
Humidity : 0 to 95% R.H. |
| Pack size | EACH |
Ranges
k=0.1 Sensor......
0 to 10.00 ppM
0 to 100.0 ppM
0 to 1000 ppM
k=1.0 Sensor......
0 to 100.0 ppM
0 to 1000 ppM
0 to 10.00 ppK
k=10 Sensor.......
0 to 1000 ppM
0 to 10.00 ppK
0 to 100.0 ppK
Ranges selectable by jumper setting.
Resolution
0.1% of full scale
Accuracy
+/-0.2% of full scale
Linearity
+/-0.05% of full scale
Repeatability
+/-0.05% of full scale
Ambient Drift
<0.02%/OC
Long Term Drift
<0.1% per year
Temperature Compensation
Automatic, 0 to 100OOC
Zero Range
+/-5%
Span Range
70 to 130%
Sensors
Platinised Platinum,
k=0.1, k=1.0 or k=10
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 750 g
Instrument Operating Environment
Temperature : 5 to 45 OC
Humidity : 0 to 95% R.H.