HBP-800 Pressure Transmitter an overview HBP-800 Series pressure transmitter adopts diffused silicon sensor, constitute series. Widely used in process control and pressure measurement. The transmitter uses a computer sensor used laser trimming process was zero and temperature compensation in the whole temperature range temperature drift, linearity secondary compensation, which makes a high accuracy, good stability. Two model specifications HBP-800A (A) diffused silicon piezoresistive sensors Pressure transmitters HBP-800B dry ceramic piezoresistive sensors Pressure transmitters HBP-800C capacitive sensor pressure transmitter HBP-800D miniaturized pressure becomes HBP-800E corrosion transmitter pressure transmitter HBP-800G high temperature pressure transmitter HBP-800H Sanitary Pressure Transmitter Code Type A pressure gauge G Code absolute pressure range 1 0 ~ lKpa 2 O ~ lKpa ~ lOKpa 3 0 ~ lOKpa ~ lOOKpa 4 0 ~ 100Kpa ~ 1Mpa 5 0 ~ 10Mpa ~ 100Mpa Code Process Connection T M20 × 1.5 N 1/2NPT Y user specifically agreed code instructions of (not to be omitted) Ml pointer indicates the percentage of M2 with backlight 3 LCD indicates the three technical indicators measured medium: Compatible with 316L stainless steel liquid, gas, steam. Measuring range:-100Kpa ~ l00Mpa output 4 ~ 20mA two-wire system; 0 ~ 10mA three-wire Accuracy: 0.5% F S zero temperature coefficient: less than 0.02% ℃ full scale temperature coefficient: less than 0.02% ℃ Power supply voltage: 24V DC tier?? system, three-wire mechanical protection: IP65 Operating temperature: 0 ~ 50 ℃ temperature limits: -10 ~ + 80 ℃ Storage Temperature: -40 ~ +125 ℃ Overload limit: diffused silicon sensor: ≤ 3 times the rated capacity relative humidity: less than 95% load resistance: less than 350Ω four physical properties of isolated off-chip: 316L stainless steel housing: Aluminum (Tut plastic) Process Connection: M20 x 1 5 external thread or user-specified electrical connection: cable holes φ8 Weight: 800 Five grams of the working principle of the process pressure via a pressure sensor the pressure signal into an electrical signal by the differential amplifier, the output amplifier, and then the V / A converter, and the input pressure is converted to a linear relationship between the standard current corresponding to the output signal. Six to install and use one, for best performance, the transmitter should be installed in a small temperature change, a small shock and vibration applications. 100Kpa following pressure transmitter should be mounted vertically. 2, Wiring: Wiring of the power of positive and negative below. 3, the installation location of the transmitter should be kept away from the high-power electrical equipment to avoid interference of electromagnetic induction, affect the performance of the transmitter. Should be installed in a dry environment, avoid rain erosion, in harsh environments, open-air installation of the transmitter should be used to protect me. 4, handling and installation of the transmitter should be gently, so as not to affect the performance of the circuit. 5, the wire transmitter must not be laid with the high-voltage cable, wire length should be as short as possible. 6, the transmitter has a grounding screw, grounding wire must be strong, and the ground resistance of less than 2Ω. 7, maintenance personnel are not free to replace the standard electrical components, models, there are quality problems, please immediately contact the manufacturer. 8, prohibit users disassemble. 9, the sensors used by the user causes damage not covered under warranty. Company: Huaxing Instrument Research Institute, Jinan Hi-tech Development Zone Address: Block Lixia District of Jinan City, Daming Lake Road Poly A Business Center, Room 406 Phone: 053 162 308 581