microCHEM Dissolved Oxygen Transmitter
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Full Size Image |
 | Waterproof Enclosure
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| Requires 12V DC power
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| Low power consumption - less
than 10 mA
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| Easy to Install
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| Easy to Use
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| User-selectable for 0 to 1 V DC
or
0 to 5 V DC Outputs
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| Australian Made |
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| 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. |
Specifications
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Ranges
0 to 200.0 % Saturation
or
0 to 20.00 ppM (mg/L)Ranges selectable by jumper
setting. Resolution
0.1% of full scale Accuracy
+/-0.2% of full scale Linearity
+/-0.1% of full scale Repeatability
+/-0.2% of full scale Ambient Drift
<0.05% span/OC Long Term Drift
<0.2% per year Temperature Compensation
Dual automatic temperature
compensation system, (sensor limit 45 OC) Zero Range
+/-10% Span Range
70 to 130% |
Sensor
YSI5739 Polarographic sensor with
inbuilt ATC sensor.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
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Part No
5 metre bundle
113144/5:
microCHEM-DO2 5m...............................113144/5
Kit Includes:
DO2 Sensor YSI5739 (no cable)..................123204
5m cable for Sensor (YSI5739)..................123210
Membrane & filling solution kit................123300
Manual.........................................130050
Options and Accessories
Dissolved Oxygen Sensor
Maintenance:
Membrane & filling solution
kit................123300
Filling Solution only, 45mL....................123303
Zero calibration
Sodium Sulphite...............123302
Rejuvenation kit...............................123037
Diaphragm replacement kit......................123304
(123304 for YSI5739 Field Sensor Only)
Cable
Extension
Extended
cable/metre...........................130040 |
Download this Specification Sheet in PDF format.