microCHEM-Cond

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TPS Australia - Quality hand-made instruments since 1968.

microCHEM Conductivity Transmitter

microCHEM-C Image

	*Waterproof Enclosure*
	*Requires 12V DC power*
	Low power consumption - less than 10 mA
	*Easy to Install*
	*Easy to Use*
	User-selectable for 0 to 1 V DC or 0 to 5 V DC Outputs
	*Australian Made*

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.

For even greater output flexibility, ask about the 420 ToolBox. This module provides such features as reversing the voltage signal, 4 - 20 mA output, control relay, RS232 interface or pulsed output.

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.

Specifications

Ranges
k=0.1 Sensor....0 to 20.00 uS/cm
                0 to 200.0 uS/cm
                0 to 2000 uS/cm
k=1.0 Sensor....0 to 200.0 uS/cm
                0 to 2000 uS/cm
                0 to 20.00 mS/cm
k=10 Sensor.....0 to 2000 uS/cm
                0 to 20.00 mS/cm
                0 to 200.0 mS/cm

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 100^OC

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.

Ordering Information

Part No
microCHEM-Conductivity.........112144

Kit Includes:
Handbook.......................130050
Conductivity standard to suit customer-specified range.

Conductivity sensors:
k=0.1 Sensor, 5m cable.........112205
k=1.0 Sensor, 5m cable.........112206
k=10 Sensor, 5m cable..........112207
Extended cable/metre...........130040

Download this Specification Sheet in PDF format.

Download the full colour microCHEM Series Brochure (1.59 MB PDF).

Download the handbook for this instrument.

Hint : Right click on a link, then select "Save Target As..." or "Save Link As..." to save the file to your own computer.

If you do not have Adobe Acrobat in your computer, a free Acrobat Reader can be downloaded by clicking on the following link.

microCHEM Conductivity Transmitter

Specifications

Ordering Information

Web Author : TPS Pty Ltd Copyright © 2002-2005 T.P.S. Pty Ltd A.B.N. 30 009 773 371 Last modified: September 17, 2007

Web Author : TPS Pty Ltd
Copyright © 2002-2005 T.P.S. Pty Ltd
A.B.N. 30 009 773 371
Last modified: September 17, 2007