Fluke 719 可擕式自動壓力校正器|壓力校驗儀

  • Fluke 719 可擕式自動壓力校正器|壓力校驗儀 | Fluke
  • Fluke 719 可擕式自動壓力校正器|壓力校驗儀 | Fluke

主要功能

主要特點:

  • 可擕式壓力校正器/校正儀,採用電動氣泵,單手即可完成壓力校正 
  • 壓力測量不確定度同類產品中最佳,僅有0.025% 
  • mA級信號測量和信號源的準確度高達0.015% 
  • 高精度壓力調整游標 
  • 放氣速度可調的排氣閥,便於壓力調節 
  • 壓力校正器具有用於高精度變送器校正的理想性能 
  • 207KPa (30 PSI) 和 689KPa (100 PSI) 壓力量程 
  • 可程式設計的氣泵極限值設置:
    • 防止壓力過大
    • 使用者可對泵送的目標壓力進行程式設計
  • 壓力校正器通過 29 個 700Pxx 壓力模組中的任何一個模組來擴展壓力量程 
  • 在壓力測量的同時尋源 mA,以測試閥和 I/P 變送器 
  • 類比 mA 信號,以對 4-20 mA 環路進行故障排查 
  • 可通過內置的開關測試功能,來測試壓力開關 
  • 測量過程中採用24V環路電源為變送器供電 
  • 配備清潔口,降低了氣泵發生故障的機率 
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產品概述: Fluke 719 可擕式自動壓力校正器|壓力校驗儀

Calibrate pressure with one hand using the Fluke 719 Electric Pressure Calibrator

Forget the hassle of hand pumping. Now you can calibrate and test pressure devices quickly and easily with one hand, saving valuable time. With the innovative, built-in electric pump, the Fluke 719 Electric Pressure Calibrator provides pressure calibration at your fingertips!

Use the programmable pump limit settings to eliminate over-pressurization, and to set “pump to” pressure values. The unique cleanout port design reduces pump failures, and makes the 719 easy to clean without repair. The compact, lightweight form, combined with one-handed calibration, makes this pressure calibrator the ideal tool for busy process professionals.

The Fluke 719 delivers pressure calibration made easy, by a name you know and trust for all your process calibration needs.

Other useful features:

  • Simulates mA signals to troubleshoot 4-20 mA loops
  • Powers transmitters during test using 24 V loop supply
  • Comes with three-year warranty for calibrator
  • Provides variable release rate bleed valve for easy pressure adjustment
  • Offers ideal performance for high accuracy transmitter calibration
  • Offers a programmable pressure calibrator pump limit that:
    • Eliminates over-pressurization
    • Allows the user to program target pressures for pumping
  • Tests pressure switches easily with switch test function
  • Provides extended pressure measurement range with any of 50 750P series Pressure Modules
  • Pump cleanout ports to reduce pump failures from moisture and fluid damage

規格: Fluke 719 可擕式自動壓力校正器|壓力校驗儀

General Specifications
Storage temperature
 -30 °C to 60 °C
Operating temperature
 -10 °C to 55 °C
Relative humidity
 95 % (-10 °C to 30 °C)
 75 % (30 °C to 40 °C)
 45 % (40 °C to 50 °C)
 35 % (50 °C to 55 °C)
Shock
 1 meter drop test
Safety
 CSA C22.2 No. 1010.1:1992
EMC
 EN50082-1:1992 and EN55022:1994 Class B
Size (HxWxL)
 60 mm x 87 mm x 210 mm
 (2.19 in x 3.41 in x 8.28 in)
Weight
 912 g (2 lb)
Battery
 Two 9 V alkaline batteries
Battery life
 12 hours with 12 mA into 500 Ω, 200pump cycles to 100 psi, 500 pump cycles to 30 psi
Warranty
 Three-years, one year for pump
Specification:
Fluke-719 30G
Range -12 to 36 psi,-850 mbar to 2.4 bar
Resolution 0.001 psi, 0.1 mbar
Accuracy 0.025 % range for 6months
 0.035 % of range forone (1) year
Fluke-719 100G
Range -12 to 120 psi,-850 mbar to 8 bar
Resolution 0.01 psi, 1 mbar
Accuracy 0.025 % range for 6months
 0.035 % of range forone (1) year
mA
Range 0 to 24 mA
Resolution 0.001 mA
Accuracy .015 % Rdg + 2 counts
Notes Max load, 1000 Ω, 750 Ω ohm in HART mode
Loop supply
Range 24 V dc
Resolution N/A
Accuracy ± 10 %
Pump specifications
Maximum pressure generation
 120 PSI (8 BAR) (100 PSI model)
Pump to
 - 30 PSI in less than 15 seconds*
 - 100 psi in less than 45 seconds*
 *(with 1 meter of 1/8 inch test hose)
Pump cycles between rebuilds
 5000
Total pump life
 20,000 calibration cycle

機型: Fluke 719 可擕式自動壓力校正器|壓力校驗儀

Fluke 719 30G

Electric Pressure Calibrator, 30 psi, 2 bar

購買

All Models Include:

  • Protective Yellow Holster
  • Instructions Sheet (15 languages)
  • Test Leads and Alligator Clip
  • Two 9V alkaline batteries
  • Hose Kit
  • NIST - Traceable calibration report and data
Fluke 719 100G

Electric Pressure Calibrator, 100 psi, 7 bar

購買

Includes:

  • Protective yellow holster
  • Instructions sheet (15 languages)
  • Test leads and alligator clip
  • Two 9V alkaline batteries
  • Hose Kit
  • NIST - Traceable calibration report and data