clear
SPMK223 Digital Pressure Calibrator with Hart Function

SPMK223 Digital Pressure Calibrator with Hart Function

Product Description

 
Description
 
Data
 
   
 
With advanced microprocessor technology and high-tech silicon pressure sensors, the SPMK 223 pressure calibrator provides a pressure calibration solution for gauges, transmitters and pressure switches in a wide pressure range. In a highly protable package, it can measure pressure precisely with a built-in pressure sensor and read the current or mV produced by the transducer, and can even supply a drive voltage to power sensors or transmitters during calibration.
 
 
 
Technical Specification
1. Temperature: 0~122°F (0~ 50°C)
2.Environmental Relative humidity: ≤90%R.H
3.Atmospheric pressure: 0.86~1.01 bar ( 86~101kpa)
4.Adaptor: M20x1.5 optional
5.Power: Rechargeable lithium battery or power adapter
6.Dimension: φ120×45(mm)
7.Net Weight: 0.7kg
 
  • Pressure ranges to 36,000 psi (2,500 bar)
  • Accuracy of ±0.025%FS, ±0.05%FS
  • Built-in HART Communication, It can calibrate HART pressure transmitter
  • Interface of RS232,which can upload stored documents
  • Percentage indication of present pressure and full scale pressure
  • Storage of 40 files which is available when power off
  • Large screen with backlit
  • Optional 10 pressure units: Pa, kPa, MPa, mmHg, kfg/cm 2 ,cmH2O, mmH2O, psi, mbar, bar
  • CE approved
  • National explosion-proof certification approved .(Certificate#.: Exic II BT6Gc)
 
 
 
  • Voltage measurement    
Range:(-30～30)V    Resolution:0.1mV    Accuracy:±(0.01%RD+0.005%FS)
  • Current measurement    
Range:(-30～30)mV    Resolution:0.1μA    Accuracy:±(0.01%RD+0.005%FS)
  • Current output    
Range(0～22)mV    Resolution:1μA
  • DC24V，Maximum load capacity 50mA
  • On-off detection    If the switch has the inspection voltage, the voltage range is（3.0~24.0）V
  • Note：temperature（20±5）℃，one year stability
Pneumatic
  • Pressure Range (-0.09～2.5)MPa
  • Inner Module 1 (0～2.5)MPa
  • Inner Module 2 (-90～250)kPa
  • HART     
  • Data Storage    
  • Pressure switch detection    
  • mA/V measure    
  • (0～22)mA output     
  • Temperature compensation    
  • External pressure module    
Temperature compensation range(-10～50)℃，1year accuracy；
Inner pressure module is customizable, refer to the following (Pressure Range Select Table).

Pressure Range Select Table for Inner Pressure Module
  • Range(-100～160)kPa     Accuracy0.02/0.05     Pneumatic type (2.5MPa)
  • Range(-100～250)kPa    Accuracy0.02/0.05     Pneumatic type (2.5MPa)
  • Range(-100～400)kPa    Accuracy0.02/0.05     Pneumatic type (2.5MPa)
  • Range(-100～600)kPa    Accuracy0.02/0.05     Pneumatic type (2.5MPa)
  • Range(0～1)MPa            Accuracy0.02/0.05     Pneumatic type (2.5MPa)
  • Range(0～1.6)MPa          Accuracy0.02/0.05     Pneumatic type (2.5MPa)
  • Range(0～2.5)MPa          Accuracy0.02/0.05     Pneumatic type (2.5MPa)