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SHANGHAI XINGSHEN INSTRUMENT CO.,LTD.

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Magnetostrictive liquid Level Transmitter

AT100 series magnetostrictive liquid level transmitter is a product independently developed by Shanghai Xingshen Instrument Co., Ltd. in combination with advanced technology at home and abroad. It is a high-precision liquid level measuring instrument. It adopts the principle of magnetostriction to detect the liquid level and interface height in real time, with high measurement accuracy, fast response time, good reliability and high cost performance. AT100 series products are suitable for occasions that require high measurement accuracy, and are also suitable for remote transmission of high-temperature magnetic flap liquid level gauges. The transmitter outputs two-wire and three-wire 4~20mADC signals, compatible with HART communication protocol, and can Meet various industrial site needs. Products are widely used in petroleum, chemical, food, pharmaceutical and other industries. One product can measure the liquid level and boundary level in the tank through two magnetic floats at the same time, and output two independent 4~20mA liquid level and boundary level signals in two independent junction boxes. The AT100BA magnetostrictive liquid level transmitter with magnetic float can be installed on the top of the container for high precision liquid level measurement. The AT100BB magnetostrictive liquid level transmitter can be installed on the side of the container to measure the liquid level through the measuring cylinder. The AT100BC magnetostrictive liquid level transmitter is bundled outside the main pipe of the magnetic liquid level gauge and used in conjunction with the magnetic liquid level gauge for precise measurement of the liquid level.

Features
1. Non-contact measurement
2. High precision, high stability, high reliability
3. Long service life
4. A variety of signal output options
5. With reverse polarity protection function
6. Anti-lightning strike, anti-radio frequency interference
7. Exquisite structure, strong environmental adaptability
8. No need for regular relabeling and maintenance
9. Easy to install
10. Multiple output
Selection data Contact us
Technical Parameters

1. Measuring range: rigid pole: ≤6m, flexible pole: 4m~20m, or customized according to the user

2. Power supply voltage: 24VDC (9~32V)

3. Output signal: 4~20mADC, 4~20mA+HART digital signal

4. Communication protocol: HART, or FF field bus

5. The maximum allowable error: ±0.5%FS when the range is ≤1m, and ±0.1%FS when the range is >1m

6. Return difference: ≤0.4mm

7. Power consumption: ≤1.0W

8. Load impedance: ≤650Ω (when powered by 24VDC)

9. Display: 5-digit LCD liquid crystal display

10. Working temperature: -196~427℃

11. Ambient temperature: -40~85°C (without LCD display); -20~70°C (with LCD display)

12. Nominal pressure: PN≤42MPa

13. Medium density: 500~1800kg/m³

14. Explosion-proof mark: Ex ia IIC T2~T6 Ga; Ex d IIC T2~T6 Gb

15. Shell protection: IP66

16. Electrical interface: 2 NPT1/2 internal threads

17. Wetted material: 316LSS, 316LSS covered with PP, 316LSS covered with PTFE

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XINGSHENCONTACT XINGSHEN

400-160-8800

ADDRESS:NO.8,Xuanzhong Road,Xuanqiao Town, PuDong New Area, Shanghai, China 201399

TEL:+86-021-58308800

FAX:+86-021-58309955

E-mail:foxc@xingshen.com

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