Applicable objects: liquids, gases and vapors

Measuring range: 0-0.1kPa to 0-40MPa

Output signal: 4~20mA DC (specially available for four-wire 220V AC power supply, 0~10mA DC output)

Power supply: 12~45V DC, usually 24V DC

Load characteristics: It is related to the power supply. The load capacity at a certain power supply voltage is shown in Figure 2. The relationship between the load impedance RL and the power supply voltage Vs is: RL≤50 (Vs-12)

Indicator: pointer type linear indication 0 ~ 100% scale or LCD liquid crystal display.

Explosion-proof: Explosion-proof type ExdIICT6

Range and zero point: externally continuously adjustable

Positive and negative migration: after the zero point undergoes positive migration or negative migration, the absolute value of the upper limit and lower limit of the measuring range and measurement range,

Neither can exceed 100% of the upper limit of the measurement range. (Intelligent type: range ratio 15:1) The maximum positive migration amount is 500% of the minimum adjustment range; the maximum negative migration amount is 600% of the minimum adjustment range.

Temperature range: Amplifier operating temperature range: --29~+93°C (LT type: --25~+70°C).

Silicone-oil filled measuring element: -40 to +104°C

When the flange type transmitter is filled with high-temperature silicone oil: -20~+315°C, ordinary silicone oil: -40~+149°C

Static pressure: 4, 10, 25, 32MPa

Humidity: Relative humidity is 5~95%

Volumetric suction volume: <0.16cm3

Damping (step response): When filled with silicone oil, it is generally continuously adjustable between 0.2s and 1.67s.

Accuracy: ±0.2%

Dead zone: None (≤0.1%)

Stability: within six months (one year for smart type) the absolute value of the basic error does not exceed the maximum range

Vibration influence: In any axis, when the vibration frequency is 200Hz, the error is ±0.05%/g of the upper limit of the measurement range.

Power supply influence: less than 0.005%/V of the output range

Load influence: If the power supply is stable, the load has no influence.