产品详细内容
产品型号: 67-4913-59
产品品牌: CHINO CORPORATION
功能
- A thermohygrometer for air conditioning management and measurement
- Reduces the influence of heat conduction from the mounting surface to realize high-precision measurement
- Only the sensor unit can be replaced
- Slim design for any location
- Equipped with high-precision sensors
- Humidity can be measured over a wide range of ±2%rh.
- Platinum temperature measuring resistor (accuracy: ±0.3°C) is used for temperature sensor.
- Sensor unit replacement system adopted
- A traceability certificate can be issued by a single replacement sensor unit.
- easy mounting
- Can be mounted to a general-purpose embedded box * 1
- *1 Mounting pitch 83.5 mm (JIS C 8435)
- Reduces the influence of heat conduction from the mounting surface
- Mounted with thermoplates that cut heat flow from walls and columns with high heat capacity
规格
- Output Signal: Temperature 4~20mADC (2 line transmission)/Humidity 4~20mADC (2 line transmission)
- Humidity sensor: polymer capacitance type
- Measuring range: 0~95%rh
- Accuracy rating: +/- 2%rh (5~90%rh) at 25 deg.
- Response time: Within 15 seconds (90% response) # 2
- Output signal: 4~20mADC 2 wire transmission (for 0~100% rh)
- Load resistance: 500 Ω or less (when power supply voltage is 24 V)
- Temperature Sensor: Platinum Temperature Measuring Resistor Pt100 Equivalent
- Measurement Range: -10~55°C
- Accuracy rating: ±0.3°C
- Response time: 10 minutes or less (90% Response, 0.15 m/s Wind Down)
- Output signal: 4~20 mA 2 wire transmission (for – 10~55°C)
- Load resistance: 500 Ω or less (when power supply voltage is 24 V)
- sensor compatibility: compatibility by sensor unit
- Power supply voltage: 12~24VDC
- Connection method: Spring type terminal block (AWG14~28)
- Mounting Method: Screws (M4 Screws x 2)
- Operating Temperature and Humidity Range: -15~60°C 0~95%rh (No dew condensation)
- CE Marking: EN61326-1:2013 Class A, meets RoHS Directive (as of May 2023)
- *2 Response Condition: Step Response in Humidifying Direction
- When Installing the Thermoplate (D) 40 mm
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