Humidity+Temp. Sensor Transmitter. |
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Sunpro Instruments (I) Pvt. Ltd., offers the capacitive type Humidity Sensors / Transducers with Temperature Sensors along with Digital L.E.D / L.C.D Display Indicators and Controllers required for Process Industries like Pharmaceuticals, food, Textiles, Air Conditioning Plants and Green House in Particularly to measure direct Relative Humidity and controlling the same.
Transducers Out Put in Linear like 0 to 1 V Dc, 0 - 10 V Dc, 4 to 20 m Amp with full range of Humidity i.e. 0 to 100% RH with accuracy less than +/-2% RH. Wall mounting and Duct mounting probes are available. New models for precise process requirements suitable for operating temperature from –40 to 180°c & 0–100% RH. now available. Direct %RH output in mA or digital output/RS 232 for p.c. connectivity available. Models for Dew point Temp./ frost point Temp./wet Bulb Temp./water vapour pressure/mixing ratio/absolute humidity can be arranged within short time.
We also offer Humidifiers & Dehumidifiers & controlling system with Recorders also.
We undertake calibration of Humidity/Pressure/Temp./Air velocity traceable to NPL std.
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Model: HYGROCLIP S / CP
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Probe Dia |
15 mm * Length 86 mm IP 65.
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Output |
0 to 1 VDC ( 4 wire)
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Range: |
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Temp. : – 40 to + 60°C ± 1°C
Humidity : 0 to 100 % Rh. ± 1.5 % Rh. |
Ex. Voltage |
10 to 35 VDC |
Cable length |
2 mtrs. |
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Model : M-1 SERIES( FIX PROBE)
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Prob Dia |
15 mm * Length 200mm IP 65 |
Output |
4 – 20 mAdc ( 2 wire). |
Range |
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Temp : - 40 to +60 °C ± 1°C
Humidity: 0 to 100% RH. ± 1.5 % RH |
Ex. voltage |
10 to 35 VDC |
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M 2 – SERIES & M-3 SERIES
PROBES ARE DETACHABLE / REPLACABLE
With display model available |
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| Model : ROLINE –L |
Prob Dia |
Built in (wall mounting model)
205 mm duct mounting |
Output |
4 – 20 mA ( 2 wire). |
Range |
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Temp : - 0 to +50 °C ± 1°C
Humidity: 0 to 100% RH. ± 1.5 % RH |
Ex. voltage |
10 to 35 VDC |
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| Model : H290 High Temp. Humidity Transmitter |
Carbon steel filter probe. |
Prob Dia |
Built in (wall mounting model) 205 mm duct mounting |
Output |
For Temp. : Direct PT-100 3 wire. |
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Humidity : 4 to 20 mA 2 wire. |
Range |
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Temp. –50 to +200°C ± 1 °C
Humidity : 0 to 100 % RH. ±1.5 % RH. |
Ex. voltage |
10 to 35 VDC |
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| Portable Battery operated Temp./ % RH meter.
Model : Hygropalm 0, 1, 2 & 3 |
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Integrated probe with ± 1.5 % rh / 0.3°C accuracy. |
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Dew-point measurement & wet bulb temperature. |
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1 point adjustment performed in seconds |
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LCD display & hold function key |
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Five button key pad. |
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RS-232 interface. |
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Universal Probe input. |
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Interchangeable probes. |
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Psychrometric calculations available. |
For 1, 2, & 3 probe are detachable and order separately |
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| Features
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• Rotronic Hygromer
Capacitance sensors
• Accuracy and long term stability
< 1.5 % rh / per year
Max velocity 20 m/sec.
• Duct & wall mounting.
• IP 65 ABS
Probe Interchangeability
• Dew Point & wet bulb temp.
Operating Temp. –50 to +200°C
Different types of filters |
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| Applications |
HVAC system
Building management system.
Climatic test chambers
Paper industries.
Hospital.
Pharmaceutical Industries.
Cold storages.
Museum / Libraries & Research.
Industrial Process monitoring. |
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