Specification Brand : FRPKPNOX BulletPoint : Pressure Transmitters Color : Output 4-20mA Hart ExternallyAssignedProductIdentifier : 7341569239948 ItemName : Differential Pressure Sensor Transmitter ±100pa ±500pa ±1Kpa 4-20mA Hart NPT1/4 Monocrystalline Silicon Pressure Transmitter 1Pcs(0-50Kpa) ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : pressure-transmitters Manufacturer : FRPKPNOX MeasurementAccuracy : 1 ModelNumber : FRPKPNOX NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : FRPKPNOX ProductDescription : Pressure Transmitters Product Details: 1. Pressure Range: -1 ~ 400Bar . Customzied 2. Output Signal : 4-20mA +Hart Default. Supply Rs485 . Contact me for check. 3. Medium Temperature : -20~60 4. Material: 304SS Thread. Low copper aluminum alloy shell. Epoxy coating layer. 5. Connected Thread: M20*1.5 Default. Contact me if you need others. Key description and use: Z (zero) S (Full) M (function key) 1. Press the button to unlock Press Z and S keys at the same time for more than 5 seconds to unlock (LCD screen display: OPEN) 2, key zero Apply ZERO pressure to the transmitter, press the S key for about 5 seconds, the transmitter output 4.000MA current, complete the zero operation (LCD display: ZERO) 3, button full Apply full point pressure to the transmitter, press the S key for about 5 seconds, the transmitter output 20.000MA current, complete the full adjustment operation (LCD display: SPAN) 4. Clear PV value to zero Put the transmitter directly at atmospheric pressure, press the button to unlock, and then press the Z and S keys at the same time for about 5 seconds, you can set the current PV value to 0, (LCD PV=0) Note: If the current PV value deviates from the 0 value by more than 50%FS, the PV value is invalid 5, screen display setting unit Kpa, atm, MPa, bar, mbar, pa, psi, mmHO, mmHG, gcm, kgcm Model Number : QD-3051-VD Max Measuring Range : 400 Bar & Above Origin : Mainland China Name : 3051 Monocrystalline Silicon Pressure Sensor Transmitter Range : -1~400bar Output Signal : 4-20mA + Hart Power Supply : DC24V Connected Thread : M20*1.5 Accuracy : 0.075% ProductSiteLaunchDate : 2024-08-30T10:47:32.648Z Size : 0-50Kpa UnitCount : 1