YSZK Pressure transmitter User's Guide

1.Overview

The pressure transmitter is designed for use in sites with harsh environments. A high performance pressure transmitter designed. Using silicon piezoresistive sensing processor, micro amplifier processing circuit. It has the advantages of good vibration resistance and impact resistance, high precision and good stability.

It is widely used in pressure, liquid level measurement and process control in petroleum, chemical, metallurgy, food and other industries.

2.Characteristics

1)Resistant to overvoltage and overcurrent;

2)Optional temperature compensation, high temperature resistance;

3)Strong anti-interference and good long-term stability

4)There are dial indicators, LED, and LCD meter displays for your choices.
3.Performance parameters

1)Measuring range:-0.1~60MPa

2)Measurement accuracy: ±0.2%FS; ±0.5%FS

3)Output signal:4~20Ma DC;1~5V DC;

4)Power supply: 24V DC

5)Overload pressure: ≤150%FS

6)Long-term stability: ≤±0.2%FS/year

7)Compensation temperature:0~80℃

8)Medium temperature:-30~60℃

9)Ambient temperature:-20~70℃

10)Temperature drift: ±0.03%FS/C

11)Environmental humidity: ≤85%RH

12)Shell material: aluminum shell,stainless steel joints.

13)Measuring medium:gas and liquid that are on-corrosive to stainless steel
4.Electrical wiring diagram

5.Precautions

1)    All supplied transmitters come with product certificates and instructions, which include product numbers, technical parameters, wiring diagrams, factory dates, etc. Please check them carefully to avoid using them incorrectly.

2)    Wiring should be carried out strictly in accordance with our company’s instructions.

3)    The product is a precision instrument. It is prohibited to disassemble, collide, drop or poke the sensor with sharp instruments.

4)    The transmitter can work as soon as it is powered on, but the output will be more stable after preheating for 30 minutes.

5)    If any abnormality is found during the use, turn off the power, stop using it, to check, or contact our company’s technical department directly.

6)    During transportation and storage, the original packaging should be restored and stored in a cool, dry and ventilated warehouse.

7)    The quality guarantee period is 12 months (damage caused by improper use such as pressure overload, wiring errors, etc, is not covered by the quality guarantee).