SONBUS DC0-10V Voltage Type Duct Type Temperature And Humidity Sensor
SM3710V2 using the standard DC0 ~ 10V voltage output signal,easy access to PLC， DCS and other instruments or systems for monitoring temperature, humidity state quantities.The internal use of high-precision sensing core and related devices to ensure high reliability and excellent long-term stability can be customized RS232, RS485, CAN,4-20mA, DC0~5V\10V, ZIGBEE, Lora, WIFI, GPRS and other output methods.
Technical Parameters
| Technical parameter | Parameter value |
| Brand | SONBEST |
| Temperature measuring range | 0~50℃/-20~80℃/-40~60℃ |
| Temperature measuring accuracy | ±0.3℃ @25℃ |
| Range change mode | DIP switch |
| Humidity measuring range | 0~100%RH |
| Humidity accuracy | ±3%RH @25℃ |
| Output Interface | DC0~10V |
| Power | DC12~24V 1A |
| Running temperature | -40~80°C |
| Working humidity | 5%RH~90%RH |
Product Size
Wiring instructions
| ID | Core color | Identification | Note |
| 1 | Red | V+ | Power V+ |
| 2 | Green | V- | Power V- |
| 3 | Yellow | H+ | Humidity output |
| 4 | Blue | T+ | Temperature output |
Any incorrect wiring can cause irreversible damage to the product. Please carefully wire the cable as follows in the case of power failure, and then connect the cable to confirm the correctness and then use it again.
In the case of broken wires, wire the wires as shown in the figure. If the product itself has no leads, the core color is for reference.
How to use ?
temperature and DC0-10Vvoltage computing relationship
The product comes standard with 0~50°C/-20~80°C/-40~60°C multi-range. The default range is 0~50℃. Users can modify the range by dialing the switch. For example, the range is 0~50℃, the analog output is 0~10V DC0-10Vvoltage signal, temperature and DC0-10Vvoltage The calculation relationship is as shown in the formula: C = (A2-A1) * (X-B1) / (B2-B1) + A1, where A2 is temperature range upper limit, A1 is the lower limit of the range, B2 is DC0-10Vvoltage output range upper limit, B1 is the lower limit, X is the currently read temperature value, and C is the calculated DC0-10Vvoltage value. The list of commonly used values is as follows: As shown in the above formula, when measuring 5V, current DC0-10Vvoltage is 25℃。
| DC0-10Vvoltage(V) | temperatureValue (℃) | Calculation Process |
| 0 | 0.0 | (50-0)*(0-0)÷(10-0)+0 |
| 1 | 5.0 | (50-0)*(1-0)÷(10-0)+0 |
| 2 | 10.0 | (50-0)*(2-0)÷(10-0)+0 |
| 3 | 15.0 | (50-0)*(3-0)÷(10-0)+0 |
| 4 | 20.0 | (50-0)*(4-0)÷(10-0)+0 |
| 5 | 25.0 | (50-0)*(5-0)÷(10-0)+0 |
| 6 | 30.0 | (50-0)*(6-0)÷(10-0)+0 |
| 7 | 35.0 | (50-0)*(7-0)÷(10-0)+0 |
| 8 | 40.0 | (50-0)*(8-0)÷(10-0)+0 |
| 9 | 45.0 | (50-0)*(9-0)÷(10-0)+0 |
| 10 | 50.0 | (50-0)*(10-0)÷(10-0)+0 |
humidity and DC0-10Vvoltage computing relationship
For example, the range is 0~100%RH, the analog output is 0~10V DC0-10Vvoltage signal, humidity and DC0-10Vvoltage The calculation relationship is as shown in the formula: C = (A2-A1) * (X-B1) / (B2-B1) + A1, where A2 is humidity range upper limit, A1 is the lower limit of the range, B2 is DC0-10Vvoltage output range upper limit, B1 is the lower limit, X is the currently read humidity value, and C is the calculated DC0-10Vvoltage value. The list of commonly used values is as follows:
As shown in the above formula, when measuring 5V, current DC0-10Vvoltage is 50%RH。
| DC0-10Vvoltage(V) | humidityValue (%RH) | Calculation Process |
| 0 | 0.0 | (100-0)*(0-0)÷(10-0)+0 |
| 1 | 10.0 | (100-0)*(1-0)÷(10-0)+0 |
| 2 | 20.0 | (100-0)*(2-0)÷(10-0)+0 |
| 3 | 30.0 | (100-0)*(3-0)÷(10-0)+0 |
| 4 | 40.0 | (100-0)*(4-0)÷(10-0)+0 |
| 5 | 50.0 | (100-0)*(5-0)÷(10-0)+0 |
| 6 | 60.0 | (100-0)*(6-0)÷(10-0)+0 |
| 7 | 70.0 | (100-0)*(7-0)÷(10-0)+0 |
| 8 | 80.0 | (100-0)*(8-0)÷(10-0)+0 |
| 9 | 90.0 | (100-0)*(9-0)÷(10-0)+0 |
| 10 | 100.0 | (100-0)*(10-0)÷(10-0)+0 |
Disclaimer
This document provides all information about the product, does not grant any license to intellectual property, does not express or imply, and prohibits any other means of granting any intellectual property rights, such as the statement of sales terms and conditions of this product, other issues. No liability is assumed. Furthermore, our company makes no warranties, express or implied, regarding the sale and u se of this product, including the suitability for the specific use of the product, the marketability or the infringement liability for any patent, copyright or other intellectual property rights, etc. Product specifications and product descriptions may be modified at any time without notice.
Contact Us
- Company: Shanghai Sonbest Industrial Co., Ltd
- Address:Building 8,No.215 North east road,Baoshan District,Shanghai,China Web: http://www.sonbest.com
- Web: http://www.sonbus.com
- SKYPE: soobuu
- Email: [email protected]
- Tel: 86-021-51083595 / 66862055 / 66862075 / 66861077
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