CE approved C270 Industrial online pH and Conductivity Meter, Water Conductivity Meter, Conductivity Tester
| | C170 | | C270 | | C370 |
Display Type | LED | LCD | LCD large-screen |
Measurement Range | 0~ 18 MΩ or 0~19.99uS/cm | 0~ 18 MΩ or 0~19.99uS/cm | 0~ 18 MΩ or 0~19.99uS/cm |
0~199.9uS/cm | 0~999.9uS/cm | 0~999.9uS/cm |
0~1999uS/cm | 0~9999uS/cm | 0~9999uS/cm |
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| 0~100mS/cm | 0~100mS/cm |
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| 0.0 ~ 100 °C | 0.0 ~ 100 °C |
Resolution | 0.01 MΩ | 0.01 MΩ | 0.01 MΩ |
0.01 uS/cm to 1 uS/cm | 0.01 uS/cm to 0.01 mS/cm | 0.01 uS/cm to 0.1 mS/cm |
0.1°C | 0.1°C | 0.1°C |
Accuracy | ± 1 % F.S | ± 1 % F.S | ± 1 % F.S |
± 0.2°C | ± 0.2°C | ± 0.2°C |
Temperature Compensation | Automatic / manual | Automatic / manual | Automatic / manual |
0 to 100 °C | 0 to 100 °C | 0 to 100 °C |
Output Relays | 2 programmable | 2 programmable | 2 programmable |
Control type: On/off | Control type: On/off | Control type: On/off |
Relay set point hysteresis: | Relay set point hysteresis: | Relay set point hysteresis: |
User programmable | User programmable | User programmable |
Current Output | Type: Isolated 4 to 20 mA | Type: Isolated 4 to 20 mA | Type: Isolated 4 to 20 mA |
Range:Selectable zero, & span | Range: Selectable zero, & span | Range: Selectable zero, & span |
Accuracy: ±0.02mA | Accuracy: ±0.02mA | Accuracy: ±0.02mA |
Maximum load: 750Ω | Maximum load: 750Ω | Maximum load: 750Ω |
Power Supply | AC110V/220V±10% | AC110V~220V±10% | AC110V~220V±10% |
50/60Hz | 50/60Hz | 50/60Hz |
Security Protection | - | - | 4digit password |
Weight | 680 grams | 500 grams | 680 grams |
Dimensions | 96×48×110mm | 96×96×110mm | 144×144×125mm |
Mount Type | Panel | Panel | Panel / Wall |
Cut-out Size | 92×44mm | 92×92mm | 135×135mm |
Enclosure Rating | IP54 | IP54 | IP65 |
| Industrial online Conductivity Monitor C270 It is a panel instrument for on-line monitoring of industrial process conductivity. Range switch over and constant check can both be freely set and adjusted through the operation component on the rear panel; unique signal collecting and processing technology and special thick film circuit are adopted to make measurement accurate and operation stable. |
Industrial online Conductivity Monitor C270 There are also other features such as linearized data, automatic temperature compensation, not subject to the length change of cable and maintenance-free. It has control function, including setting of over limit of conductivity, and the outputs are control contacts. It's an ideal auxiliary instrument of various types of small pure water equipment. | |