Temperature and humidity transmitter HD9008TRR
Sakaki Corporation Co., Ltd.
About This Product
■Summary
・All output models have built-in amplifiers
・Highly reliable humidity/temperature sensor
・Temperature output scaling possible
・Outdoor protection shield (optional)
HD9008TRR and HD9009TRR are microprocessor controlled temperature and humidity transmitters. Although it is shaped like a probe, it has a built-in amplifier, and the temperature input can be scaled to the output. HD9008TRR has an output of 4 to 20mA, and HD9009TRR has an output of 0 to 1V.
A sensor is attached to the tip of the cylindrical resin case.The humidity sensor is a capacitive type with good response and long life, and the temperature sensor is a platinum sensor (100Ω/0℃). Transmitter calibration and scaling are all key-operated, eliminating the need to solder jumpers or operate potentiometers.
Humidity sensors can be recalibrated using two types of saturants: 75% and 33%. The relationship between input and output is fixed; output 4mA (or 0V DC) corresponds to 0%RH, and output 20mA (or 1V DC) corresponds to 100%RH.
The standard temperature setting for both HD9008TRR and HD9009TRR is -40 to +80℃, and each corresponds to an output of 4 to 20mA and 0 to 1V DC.
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Product
Temperature and humidity transmitter HD9008TRR
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Handling Company
Sakaki Corporation Co., Ltd.
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Categories
1 Models of Temperature and humidity transmitter HD9008TRR
| Product Image | Part Number | Price (excluding tax) | External dimensions | Humidity accuracy | Humidity load resistance | Humidity measurement range | Humidity output signal | Humidity response time | Humidity sensor | Maximum allowable terminal diameter | Maximum cable length | Operating temperature | Power supply | Protection class | Temperature accuracy | Temperature load resistance | Temperature measurement range | Temperature output signal | Temperature response time |
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HD9008TRR |
Available upon quote | Φ26×225mm |
At 15~35℃: ±1.5% (0~90%RH) /±2% (humidity ranges other than those listed on the left) In temperature range other than above: ± (1.5+1.5%rdg) % |
RLmax= (Vdc-10) /22mA | 0~100%RH |
0%RH=4.0mA 100%RH=20.0mA |
15 seconds at 23℃ (without filter, wind speed 1m/s) | Capacitive | Φ5mm (20AWG-0.5mm2) | 200m | -40~+80℃ | DC10~30V (4~20mA) | IP65 | ±0.2℃±0.15%rdg | RLmax= (Vdc-10) /22mA | -20~+80℃ |
-40℃=4.0mA +80℃=20.0mA |
15 seconds (no filter) |
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