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The transmitter circuit board module produced by Xi'an Dingjin Company has good adjustability and long-term stability. In -30To+85℃The product has good linearity within the temperature range, and when paired with sensors, it can be widely used in pressure, temperature, liquid level, and gas detection applications.

Main indicators and characteristics:

Main technical parameters:

Operating Temperature-25Degree~85Degree, temperature drift: ≤1×10^-4FS/degreelong-term stability: ≤ 0.05%/yearStorage humidity: 90%Applicable: Thermistor, thermocouple temperature sensor; Pressure sensor cores such as diffused silicon, ceramic piezoresistive, sputtered thin films, strain gauges, etc Magnetic flip plate, float level sensor

The amplification chips are all products imported from American semiconductor companies

Divided into: ordinary type, enhanced anti-interference type, triple lightning protection type, and digital intelligent type.

Supply voltage:12~36VDC, standard24VD(battery-powered)Working temperature: -30～＋85℃

Output signal:4~20mA(Second line system);0-10mA，0-20mA，4-20mA (three-wire system)

1~5VDC(Three line system);0~5VDC(Three wire system),1-10v，0~10VDC(Three line system);RS485Communication,HARTAgreements, etc;

Zero point stability, good linearity, high output of transmission amplification. Low power consumption, low price, economical and practical

The transmitter circuit board module produced by Xi'an Dingjin Company includes the following conventional analog products:

two-wire system4-20mACircuit board of current type pressure transmitter (other sizes of circuits can be customized according to requirements)

three-wire system0-10V / 0-5V / 1-5V DC / 1-10VVoltage type pressure transmitter circuit board amplification board

(Other sizes of circuits can be customized according to requirements)

Please contact company personnel to request digital intelligent products, which currently include4-20mAoutput/RS485output/Switch output;LED/LCDdisplay

If you have customized non-standard products, please contact the company. Thank you!!!