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S8000 Remote High Precision Chilled Mirror Hygrometer |
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A hygrometer offering a combination of a market-leading ±0.1°C accuracy with the flexibility of
a remote sensor, allowing straightforward installation and precision monitoring of environmental
moisture.
This highly sensitive, adaptable instrument can provide extremely accurate measurements in-situ
in the area of interest, or in an industrial process.
Product Features
- Fundamental, accurate and drift-free measurement
- Remote sensor
- Open design allows remote sensor to be mounted into a sample flow or simply placed in an environment to be monitored
- -40 to +90°C dew-point range with 0.1°C accuracy
- Data logging to USB or SD card
- 'FAST' guarantees frost formation below 0°C
- Sensor operates in pressures up to 20 barg
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Technical Specification |
| Performance | |
| Measurement range | -40 to +90°C dew point |
| Units | °C and °F for dew point and temperature
%rh, g/m3, g/k, ppmV, ppmW (SF6) for calculated humidities |
| Resolution | 0.01°C |
| Accuracy | 0.1°C for dew point and temperature |
| Measurement Response Speed | 1°C/sec |
| Repeatability | ±0.05°C |
| Remote Temperature Probe | 4-wire Pt100 ambient temperature measurement |
| Remote Pressure Transducer Range | 0-25 bara |
| Remote Pressure Transducer Accuracy | 0.25% FS |
| Electrical Output/Input | |
| Outputs | 3 analogue outputs
User-definable for hygrometric units and flexible configuration for 0-20 mA, 4-20 mA or 0 to 1 V |
| Process Alarm | Change-over relay contacts (30 V, 1 A) for hygrometric units and set-points, with user configurable set-points |
| Fault Alarm | Change-over relay contacts (30 V, 1 A) for mirror contamination, optical and temperature measurement fault
Pre-set |
| Communications | Modbus RTU protocol @ 9600 baud rate data using USB interface |
| Power Supply | 85 V to 246 V AC, 47 to 63 Hz |
| Power Consumption | 100 W |
| Operating Conditions | |
| Sensor Pressure | 0 - 20 barg |
| Sample Flow Rate | 0.1 to 2 Nl/min |
| Sensor Operating Temperature Range | -20 to +90°C |
| Storage Temperature | -10 to +60°C |
| Mechanical Specifications | |
| User Interface | High definition, blue LCD
User-adjustable contrast
Menu navigation via five button keypad |
| Dimensions (Instrument) | 180 x 400 x 320mm (h x w x d) |
| Dimensions (Sensor) | Ø45mm x 128mm with M36 x 1.5-6g mounting thread |
| Cable Lengths | 2, 5 or 10m |
| Weight | 7.9 kg |
| General | |
| Data Logging | SD Card (512mb supplied) and USB interface
SD Card (FAT-16) - 2Gb max. that allows 24 million logs or 560 days, logging at 2 second intervals |
| Calibration | 4-point traceable in-house calibration as standard
UKAS accredited calibrations optional - please consult factory |
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Applications |
   
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