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Digital Display Temperature Transmitter
Wepower Electronic has been specialized in temperature transmitters for nearly 20 years, meeting all customized needs of customers.
Working Principle Of Digital Display Temperature Transmitter:
A two-wire transmission method is employed by the Digital Display Temperature Transmitter, which uses two wires as a common transmission line for both signal output and power input. converting temperature changes into electrical signals, and then further processing and converting these electrical signals through the transmitter, and finally outputting standard electrical signals (such as 4-20mA or 0-5V).
Digital Display Temperature Transmitter produced by Wepower Electronic can be widely used in metallurgy, petroleum, chemical, electric power, light industry, textile, food, national defense, scientific research and other industrial sectors. Wepower Electronic is a professional manufacturer and sales representative of integrated digital display temperature transmitters in China. Wepower Electronic can provide a full range of customized services according to the needs of customers.
Features:
- Adopt epoxy resin sealing material, stable quality in harsh environment.
- Directly output 4-20mA, which not only saves the expensive compensation wire cost, but also improves the anti-interference ability during transmission.
- High precision, low power consumption, wide operating environment temperature range, stable and reliable work.
- Adjustable measuring range, with linear correction function.
Parameters:
| Type of sensor | Measuring range | Minimum measuring range | Connection type |
| PT100 | -200~+850℃ | 10K | 3-wire |
| Cu50 | -50~+150℃ | 10K | 3-wire |
| B | 400~+1820℃ | 500K | 2-wire |
| E | -100~+1000℃ | 50K | 2-wire |
| J | -100~+1200℃ | 50K | 2-wire |
| K | -180~+1372℃ | 50K | 2-wire |
| N | -180~+1300℃ | 50K | 2-wire |
| R | -50~+1760℃ | 500K | 2-wire |
| S | -500~+1760℃ | 500K | 2-wire |
| T | -200~+400℃ | 50K | 2-wire |
| Resistance transmitter | 0~4500Ω | 10Ω | 2-wire |
| Product Name | Digital Display Temperature Transmitter |
| Explosion-proof grade: | d∥BT4, d∥CT5 |
|
Input |
thermal resistance Pt100, Pt1000 (-200～600℃) |
| Thermocouple K, E, S, B, T, J, N | |
|
Output |
4-20mA signal within the measuring range can be linear with the output resistance signal of the thermal resistance thermometer, can be linear with the input temperature signal of the thermal resistance thermometer. |
| 4-20Ma can be linear with the millivolt signal input by the thermocouple, It can also be linear with the input temperature signal of the thermocouple thermometer. | |
| Process Connecting | 1: No fixed device; 2: Fixing thread; 3: Movable flange; 4: Fixed flange; 5:Rectangular movable flange; 6: Taper thermowell and fixing thread |
| Basic error | ±0.2%, ±0.5% |
| Power Supply | 12-35VDC |
| Transmission method | Two-wire system |
| Electrical interface | M20x1.5, NPT1 / 2 |
| Measuring range | Thermocouple :0~1300 degrees Celsius（0-1100℃for long time usage） |
| RTD : -200~500 ℃ | |
| Protecting tube material | 1Cr18Ni9Ti /SS304/SS316/SS316L/SS310S/ |
| Thermocouple Wire Dia | 2mm/2.5mm (Can be customized ) |
| Dispalying | LED/LCD/ Without display |
| Shipping | By air, sea, express |
| Sample time | 2~5 days |
| Manufacture time | 7~30 days depending on order quantity |
