TEMHRD 906 Water Tank Radar Level Sensor
TEMHRD906 is a hight frequency water tank radar level sensor apply to hygienic liquid storage and corrosive container, it's small antenna size, easy to install and non-contact radar, no wear, no pollution. Almost no corrosion, bubble effect and not affected by water vapor in the atmosphere, the temperature and pressure changes.
Features
1. Application:Hygienic liquid storage,Corrosive container
2. Measuring Range:20 meters
3. Process Connection:Flange
4. Medium Temperature:-40°C ~ 150°C
5. Process Pressure:-0.1 ~ 4.0MPa
6. Accuracy:± 3mm
7. Protection Grade:IP67
8. Frequency Range:26GHz
9. Signal Output:4... 20mA/HART (Two-wire / Four)RS485/ Modbus
10. Explosion-proof Grade:Exia ⅡC T6 Ga
Characteristics
1. Small antenna size, easy to install; Non-contact radar, no wear, no pollution.
2. Almost no corrosion, bubble effect; almost not affected by water vapor in the atmosphere, the temperature and pressure changes.
3. Serious dust environment on the high level meter work has little effect.
4. A shorter wavelength, the reflection of solid surface inclination is better.
5. Beam angle is small, the energy is concentrated, can enhance the ability of echo and to avoid interference.
6. The measuring range is smaller, for a measurement will yield good results.
7. High signal-to-noise ratio, the level fluctuation state can obtain better performance.
8. High frequency, measurement of solid and low dielectric constant of the best choice.
Principle
Radar level transmitter antenna microwave pulse is narrow, the downward transmission antenna. Microwave exposure to the medium surface is reflected back again by the antenna system receives, sends the signal to the electronic circuit automatically converted into level signals (because the microwave propagation speed, electromagnetic wave to reach the target and the reflected back to the receiver this time is almost instantaneous).
Installation Guide
Outer Shell Size
Product Size
TMEHRD906 Model Selection
| License | P Standard (Non-explosion-proof) |
| I Intrinsically safe (Exia IIC T6 Ga) | |
| G Intrinsically safe type, Flameproof (Exd (ia) IIC T6 Ga) | |
| Process Connection / Material |
B Flange DN80 / Stainless Steel 304 |
| C Flange DN100 / Stainless Steel 304 | |
| D Flange DN125 / Stainless Steel 304 | |
| E Flange DN150 / Stainless Steel 304 | |
| F Flange DN200 / Stainless Steel 304 | |
| H Flange DN250 / Stainless Steel 304 | |
| Y Special Custom-tailor | |
| Antenna Type / Material | B Horn Antenna Φ46mm / Stainless Steel 304 |
| C Horn Antenna Φ76mm / Stainless Steel 304 | |
| D Horn Antenna Φ96mm / Stainless Steel 304 | |
| Seal Up / Process Temperature | V Viton / (-40~150) °C |
| K Kalrez / (-40~250) °C | |
| Electronic Unit | 2 (4~20) mA / 24V DC / Two wire system |
| 3 (4~20) mA / 24V DC / HART two wire system | |
| 4 (4~20) mA / 220V AC / Four wire system | |
| 5 RS485 / Modbus | |
| Shell / Protection Grade | L Aluminum / IP67 |
| G Stainless Steel 304 / IP67 | |
| Cable Line | M M 20x1.5 |
| N ½″ NPT | |
| Field Display/The Programmer | A Belt |
| X Without |
More Selection
Packing and Shipping
Service
Company Information
Dalian Taijia Technology Co.,Ltd is a high technology company which specializes in supplying and supporting of ultrasonic measurement equipment. prime products include ultrasonic transit-time flow meter, ultrasonic level meter, ultrasonic thickness meter etc. Our products are widely used in water supply and drainage water, petroleum and chemicals, food and pharmaceutical.We have sold product in more than 30 countries, such as America. Italy. India. Korea. Germany. Canada. Australia etc.