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Handheld Pressure Calibrator with Integral Electric Pressure Pump
TRODEKS Engineering | Thermocouples, Pressure Transducers, Flow Meters, PID Controllers
PCL819 Series
  • Internal Electric Pressure Pump Generates Pressure from -0.8 to 20 bar (-12 to 300 psi)
  • Accuracy to 0.025% FS
  • Source and Measure 4 to 20 mA
  • 24 Vdc Loop Power Supply to Power Device Under Test
  • Rugged, Compact Design, Just 1.2 kg (2.5 lb)
  • Operates on 8 Standard “AA” Alkaline Batteries
  • Pt100 RTD Input for Temperature Measurement
  • Accepts All PCL-PM Series External Pressure Modules (PCL-PMA Module Adaptor Required)
  • Large Graphic Style LCD with Backlight Can be Configured to Display Up to 3 Inputs Simultaneously
  • 15 User Selectable Pressure Units
 Manuals (contact with email : [email protected])


trodeks’s PCL819 combinesa high performance handheldpressure calibrator with an integralelectric pressure pump in a small,lightweight, handheld unit. Beforethis innovation, users had tomanually generate pressure usingcumbersome manual pumps orlarge, heavy boxes with limitedportability and battery life. ThePCL819 is only slightly larger thanthe PCL340 series and weighsin at a mere 1.2 kg (2.5 lb). Thehousing is easily contoured to fit atechnicians hand with good balancetop to bottom. The internal pumpcan generate vacuum or pressurefrom -12 to 300 psig.The PCL819 has an internalisolated pressure sensor with0.025% of full scale accuracy andcomes in three gauge and twoabsolute pressure ranges. It is alsocompatible with the PCL-PM seriesexternal pressure modules whichcome in ranges from 5 to 5000 psigand also differential, absolute andcompound ranges. A PCL-PMAmodule adaptor is required to useexternal modules.In addition to pressure the unit alsohas an input for Pt100 RTD sensorsfor temperature and can measureand simulate 4 to 20 mA currentloops. The large LCD graphicdisplay can be configured to displayup to 3 variables at the same timeby the user. It provides a numberof convenience features such asswitch testing, percent error, and adamping function. Up to 5 frequentlyused configuration can be storedand retrieved with one button recall.

    Pressure: ±0.025% FS from 15 to 35°C (59 to 95°F) (add 0.002%/°C outside of 15 to 35°C)
    mA: ±0.015% of reading ±2 counts (simulation and measurement)
    Volts: ±0.015% of reading ±2 counts (measurement only)
    Temperature: ±0.1°C (0.2°C) (measurement only)
Operating Temperature: -10 to 50°C (14 to 122°F)
Storage Temperature: -20 to 60°C (-4 to 160°F)
Internal Pump: Electrically operated pneumatic pump generates -0.8 to 20 bar (-12 to 300 psi)
Batteries: 8 “AA” Alkaline batteries (included)
Battery Life: 100 pump cycles to 300 psi or 1000 cycles to 30 psi minimum
Pressure Connection: 1/8 NPT female
Electrical Connection: Standard banana jacks
RTD Connection: 4 pin LEMO style
External Module: 6 pin LEMO style
Dimensions: 200 H x 100 W x 60 mm D (8 x 4 x 23/8")
Weight: 1.2 kg (2.5 lb)
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