Product Specification Book
Product Name: | Infrared temperature measuring transmitter |
Product model: | TIR-T0-D2-A-L1400 |
Version: | V1.0 |
Formulator: | He Genwen |
Reviewer: | Yuan Chao |
一 、 产品describe
TIR-T0-D2-A-L1400 是一种高性能的远程非接触式Infrared temperature measuring transmitter , 外形美观小巧,螺纹支架结构设计，接 线简单， 便于安装， 具有响应速度快、测温准确，和非接触测量等特点，超强稳定性和抗干扰能力， 产品防护 性能强， 广泛应用于工业、电力等需要高温监视的应用场景。
2. Performance indicators
Rated voltage | DC12~28V (suggestion DC24V) |
Infrared wavelength | 8- 14um |
Measurement range | -20- 100℃ |
Measurement accuracy | ±2℃Or the temperature measured ±2% |
Object distance ratio | D:S = 20:1 (Measuring distance: target diameter )，Convert to FOV About 4 ° |
Response time | <1s |
Measure resolution | 0.1℃ |
Current output | 4-20mA (4mA—> -20℃， 20mA—> 100℃) |
Optional communication | UART Serial port, used for command settings, see the "Communication Regulations" below for details |
Working temperature and humidity | - 10~50℃ ，10-95%No condensation |
Storage temperature and humidity | -20~80℃， 45%RH No condensation |
3. Installation size
4. Definition of electrical interfaces
Figure 1 Product electrical interface diagram
Electrical interface information:
name | Color number | describe | type | Remark |
Power+ | red | 24V Circuit + | Source |
|
Power- | black | 24V Circuit- | Source |
|
RXD | green | Module serial port reception | communication | 3.3V TTL |
TXD | white | Module serial port send | communication | 3.3V TTL |
GND | Yellow and green | Reference place | Source |
|
Notice: Power +and Power - The module current output is polarity-free, corresponding to the two-wire current output.
5. Things to note
1、The product body is kept away from heat sources;
2、Used indoors to avoid direct sunlight;
3、Prevent the probe from being squeezed and covered with dust, and the probe must not have any obstructions;
4、The distance sensor cannot be blocked.
5、The product is stable after 5 minutes of power-up
