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Structure condition
Diaphragm material: SS 316L
Housing material: SS 316L
Pin Wire: Gold-plated karaf /100mm silicone rubber wire
Seal ring: nitrile rubber
Electrical Condition
Power supply: ≤2.0 mA DC
Impedance input: 3 kΩ ~ 8 kΩ
Impedance output: 3.5kΩ ~ 6 kΩ
Response: (10%～90%): <1ms
Insulation resistance: 100MΩ,100V DC
Maximum static pressure: 15Mpa
Environment Condition
Media applicability: fluid which has no corrosion on stainless steel and nitrile rubber
Shock: No change at 10gRMS，(20～2000)Hz
Impact: 100g, 11ms
Position: Deviate 90° from any direction, zero change≤±0.05%FS
Basic Condition
Environment temperature:（25±1）℃
Humidity:（50%±10%）RH
Atmospheric pressure: (86~106) KPa
Power supply:（1.5±0.0015）mA DC
All tests are in accordance with relevant national standards, including GB / T2423-2008, GB / T8170-2008, GJB150.17A-2009, etc., and also comply with the Company’s “Pressure Sensor Enterprise Standards” provisions of the relevant content.
Parameters（@1.5 mA DC）
| Item | Min. | Typ. | Max. | Units |
| Linearity | ±0.2 | ±0.25 | %FS,BFSL | |
| Repeatability | ±0.05 | ±0.075 | %FS | |
| Hysteresis | ±0.05 | ±0.075 | %FS | |
| Zero output | ±2.0 | mV DC | ||
| FS output | 45 | 130 | mV DC | |
| Compensated temp. range | 0～70 | ℃ | ||
| Working temp. range | -40～125 | ℃ | ||
| Storage temp. range | -55～150 | ℃ (no Sealing ring) | ||
| Zero temp. error | ±0.75 | ±1.0 | %FS @ 25℃ | |
| Full temp. error | ±0.75 | ±1.0 | %FS @ 25℃ | |
| Long term stability error | ±0.2 | %FS/year |
| Note：
1. The above performance indicators are tested under the benchmark conditions. 2. The temperature range for temperature drift test is the compensation temperature range. |
| Electrical connection | Wire color |
| +IN | Black |
| －OUT | Blue |
| +OUT | Red |
| －IN | Yellow |
| －IN | White |
Description:
1. When installing O-ring or PTFE ring, keep PTFE ring installed in the side without pressure;
2. Screw cannot be lifted to the sensor housing;
3. The figure shows the installation of elastic ring with holes；
4. The picture shows the pressure transmitter suspension installation, and make sure there is a gap between the radial and axial of the sensor ring and the base to avoid pressure is transmitted to the sensor diaphragm.
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Mail: info@xdbsensor.com
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| DC5V | DC12V | DC9~36(24)V | DC3.3V |
|---|---|---|---|
| 0.5~4.5V, 1~5V, 0.4-2.4V | 4-20mA, 0-10V, 0.5-4.5V 0-5V, 1-5V | 4-20mA, 0-10V, 0.5-4.5V 0-5V, 1-5V | 0.4~2.4V, I2C |
From a physical perspective, the potential difference that electronic components can achieve when working is limited by the supply voltage. If you try to generate an output signal greater than the supply voltage, it is like asking a container to hold more liquid than its capacity, which is physically impossible.
From the perspective of circuit principles, the supply voltage provides energy and working conditions for each component in the circuit. When trying to generate a signal higher than the supply voltage, the transistors, amplifiers and other components in the circuit cannot provide sufficient gain or energy conversion, and thus such an output cannot be achieved.
In addition, from the perspective of signal integrity and stability, an output signal that exceeds the supply voltage will cause signal distortion, increase noise, and may even damage components in the circuit, affecting the normal operation of the entire system.
