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Firstrate FST100-2001 0 10V 0 5v 4-20mA RS485 Temperature Temp and Humidity Sensor

| Product number | FST100-2001 |
| Measuring range | Measuring temperature: -40~+80℃,-40~+120℃ (external probe) Measuring humidity: 0%~100%RH |
| Output signal | RS485 output (Modbus protocol) 4~20mA/0~5VDC/0~10VDC |
| Supply voltage | 10~30VDC (0~10VDC output, limited to 24VDC) |
| Maximum power consumption | Digital signal: 0.4W,Analog signal: 1.2W |
| Precision | Temperature: ±0.5°C (25°C) Humidity: ±3%RH (5%RH~95%RH, 25°C) |
| Resolution | Temperature: 0.1℃ Humidity: 0.1%RH |
| Long-term stability (1 year) | Temperature: ≤0.1℃/year Humidity: ≤0.1%RH/year |
| Response time | Temperature: ≤18/s (1m/s wind speed) Humidity: ≤6 seconds (1m/s wind speed) |
| Device address | 1~255 can be set, the default is 1 |
| Device baud rate | 2400, 4800, 9600, 19200, 38400, 57600, 115200 are optional, the default is 9600 |
| Byte format | 1 start bit, 8 data bits, 1 stop bit, no parity |
| Electrical connections | Direct lead |






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Carbon Dioxide Sensor FST100-2004 | Air Quality Sensor FST100-2005 | Wireless Temperature and Humidity Sensor FST100-2101 |
MORE PRODUCTS »»» WELCOME HERE
Q: Are you manufacturer?
A: Yes, We are professional sensor manufacturer over 50 years! Our technical team has more than 20 engineers.
Q: Can you accept OEM service ?
A: Yes, we can put your company information and logo on our sensors.
Q: Can I be your distributor?
A: Yes, we are looking for distributors in oversea market.
Q: What is your lead time?
A: Normally 7-10days. For quantity above100pcs, need extra 3-5 working days.
4-20mA Temperature and Humidity Sensor
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