Humidity/Temperature/Dew Point Transmitter HVAC40
Sakaki Corporation Co., Ltd.
About This Product
■Summary
・High cost performance transmitter with excellent long-term stability
・0/4~20mA/0~10V/RS485 Modbus-RTU/Relay output
・Front blind plate (standard) or LCD display option
- Three types of probe shapes can be selected: downward, rear, and separate.
Transmitters used in the HVAC field are required to have measurement stability, ease of maintenance, and reliability over long-term use. Based on Senseca's (formerly Delta Ohm) 40 years of experience, the HVAC40 series is designed and developed for precision, stability, simple installation and operation, and flexible communication connectivity to withstand long-term use. Humidity/temperature/dew point temperature transmitter/hygrostat.
In addition to outputs of 0/4~20mA, 0~10V analog output, RS485 Modbus-RTU, we also have SPDT relay output models for external device control. In addition, the probe shape can be selected from rear probes, bottom probes, and separate probes with cables, satisfying a variety of needs in the HVAC field and building automation.
The standard model of the HVAC40 series has a blind plate on the front, but all models can be equipped with an optional LCD display if required (standard on SPDT relay output models). The HVAC40 series offers high precision, easy operation, long-term reliability, and high cost performance.
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Product
Humidity/Temperature/Dew Point Transmitter HVAC40
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Handling Company
Sakaki Corporation Co., Ltd.
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Categories
1 Models of Humidity/Temperature/Dew Point Transmitter HVAC40
| Product Image | Part Number | Price (excluding tax) | Accuracy (typical value) | Alarm function | Electrical connection | Housing external dimensions | Long term drift | Main unit operating conditions | Measuring range | Protection class | Resolution | Response time | Sensor | Sensor operating conditions | Storage temperature |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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HVAC40 |
Available upon quote |
±2.5%RH (at 5~80%RH, 15~35℃) ±0.3℃ (-20~+70℃), ±0.5℃ (ranges other than those listed on the left) |
Red LED display on the front when a measurement outside the measurement range is detected (excluding relay switch output models) Relay switch output model: Front red LED and built-in buzzer warn when set measurement threshold is exceeded |
Screw type terminal block, core wire max.1.5mm2, cable gland PG9 | 80×84×44mm | Typical value <0.25%RH/year, maximum value <0.03℃/year | -20~+60℃/0~95%RH, non-condensing |
0~100%RH (Recommended usage range 5~80%RH) -20~+80℃, -20~+80℃Td (dew point temperature) |
IP65 | 0.1%RH/0.1℃/0.1℃Td | 10 seconds (at 63% of final value, air velocity 1m/s) | Compatible digital temperature and humidity sensor | -20~+80℃ Sensor protected from moisture and dust | -20~+80℃ |
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