Overview
UPT500-705 series adopts explosion-proof structure design, and the explosion-proof grade Exd Ⅱ B T6Gb adopts imported pressure sensing chip; The selected mounting process has zero point, full range compensation, temperature compensation, high-precision and high stability amplification IC; Isolation diaphragm design, integrated structure design, impact resistance, fatigue resistance, high reliability; Fully sealed welded structure.
Benefits
A. Imported resistance strain gauges or diffused silicon pressure sensing chips are used;
B. The selected mounting process has zero point, full range compensation and temperature compensation;
C. High precision and high stability amplifier IC;
D. Isolation diaphragm design, integrated structure design, impact resistance, fatigue resistance, high reliability;
E. Fully sealed welded structure, explosion-proof grade Ex d Ⅱ B T6 Gb;
Applications
Measure and control the pressure in harsh working environment and places with explosion-proof and flameproof requirements;
Parameter
Explosion proof grade: Ex d Ⅱ B T6 Gb
Tested medium: gas, liquid (weak corrosivity)
Pressure type: gauge pressure
Range: - 100KPa ～ 10KPa-0-10KPa ～ 600KPa ～ 150Mpa (small range: 10KPa, large range: 150MPa)
Output:Analog output: 4 ～ 20mA (two-wire system
Comprehensive accuracy: ± 0.25% FS, ± 0.5% FS
Power supply: 24V Dc (12 ～ 36VDC)
Insulation resistance: ≥ 1000 M Ω/100VDC
Load resistance: maximum 800 Ω
Medium temperature: - 20 ～ 85 ℃
Ambient temperature: - 20 ～ 85 ℃
Storage temperature: - 40~90 ℃
Relative humidity: 0~95% RH
Sealing grade: IP65/IP68
Overload capacity: 150% FS
Response time: ≤ 10mS
Stability: ≤± 0.15% FS/year
Vibration impact: ≤± 0.15% FS/year (mechanical vibration frequency: 20Hz ～ 1000Hz)
Electrical connection: Hesmann connector (international standard); Standard wiring 3m
Pressure connection: M20 × 1.5 Taper seal, other threads can be designed according to customer requirements
Connecting thread material: 304/316L stainless steel
Model selection
PT500-35K-mA-0.5-M20-3m-705
Range: 0 ～ 35KPa; Output: 4~20mA; Precision: 0.5% FS; Mounting thread: M20X1.5; Wiring length: 3m; Structure model: 705
UNIVO specializes in providing various basic sensors, including position, pressure, liquid level, force, weighing, torque, angle, inclination, level, temperature, humidity, speed, gas detection sensors, etc; And products for special environmental applications, including pressure sensors for hydrogen system applications, hydrogen leakage detection sensors, position sensors for nuclear power system applications, pressure and speed sensors, etc. Welcome to call 010-51294688 and pay attention to the official account: UNIVO.
