The WKT-53H temperature, humidity and dew point transmitter/controller uses the digital signal of the HygroClip series digital temperature and humidity sensors from ROTRONIC of Switzerland as its signal input. The product features high measurement accuracy for temperature, humidity and dew point, stable and reliable performance, and a wide operating temperature range. It is suitable for HVAC and various industrial applications that demand high measurement accuracy. With a wide variety of sensor types and flexible combinations, there is always one to meet your needs. The product is widely used in production processes such as power plants, metallurgy, scientific research, health quarantine, grain storage, medical devices and environmental testing. It is especially suitable for measuring various acid and alkali gases and is not affected by hydrogen, sulfur hexafluoride, carbon dioxide, methane, oxygen and other gases.
Overview
The WKT-53H temperature, humidity and dew point transmitter/controller uses the digital signal of the HygroClip series digital temperature and humidity sensors from ROTRONIC of Switzerland as its signal input. The product features high measurement accuracy for temperature, humidity and dew point, stable and reliable performance, and a wide operating temperature range. It is suitable for HVAC and various industrial applications that demand high measurement accuracy. With a wide variety of sensor types and flexible combinations, there is always one to meet your needs. The product is widely used in production processes such as power plants, metallurgy, scientific research, health quarantine, grain storage, medical devices and environmental testing. It is especially suitable for measuring various acid and alkali gases and is not affected by hydrogen, sulfur hexafluoride, carbon dioxide, methane, oxygen and other gases.
Display and transmission accuracy: ±0.8%RH, ±0.1℃ (23±5℃, 0…100%RH)
The product features automatic temperature compensation to ensure accurate and reliable measurement
Transmitted output of hygrometric parameters including dew point, enthalpy, wet-bulb temperature, volume mixing ratio PPMv and absolute humidity
Two-line 16-character LCD display of temperature, humidity, dew point (hygrometric parameters), alarm status and trend indication
Probe operating temperature optional: -40…85℃ or -50…200℃
The measuring range of the transmitted output can be freely set via the keypad within the probe's operating environment
Multiple standard analog signal outputs: 0…5V, 0…10V, 4…20mA, selectable via jumper
Up to 4 relay alarm control outputs, each freely configurable
Protection rating: IP65
Technical Specifications
Measuring Range | Temperature: -40…+85℃ or -50…200℃ Relative Humidity: 0...100%RH Dew Point Temperature: -60…+60℃ or -80…+20℃ (The measuring range can be freely set within the range) |
Accuracy | Temperature : ±0.8%RH Relative Humidity: ±0.1℃ (23±5℃, 0…100%RH) Genuine HygroClip series sensors from ROTRONIC (ROTRONIC) of Switzerland |
Circuit Environment | Temperature : -5...55℃ Relative Humidity: 0...99%RH (non-condensing) |
Probe Environment | Temperature: -40…+85℃ or -50…200℃ Humidity: 0...100%RH |
Analog Output | 4…20 mA 1…5V 2…10V Jumper Setting (Contact technical support to freely set common analog output ranges) |
LCD Display | Temperature ℃ Relative Humidity %RH Hygrometric Parameters (all parameters optional) |
Display Resolution | Temperature : 0.01℃ Relative Humidity: 0.01%RH Dew Point : 0.01℃ Moisture Volume Ratio: 1PPMV (Display resolution varies with the calculated parameters) |
Power & Load | DC: 24VDC AC: 220VAC (100VAC…240VAC) Voltage output load ＞1000Ω, current output load ＜500Ω |
Sensor Characteristics | Repeatability <0.5%RH, <0.1℃; annual drift <1%RH; <0.1℃ |
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