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Loop Calibrators and precision Voltage Calibrators

Handheld Loop Calibrators

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PCL422A Features:
Back-Lighted Display for Visibility in Low Light Areas or at Night
RS232 Communications Model PCL422
Mid-Range Key Sets
Output to 2V, 20 V, or 24 mA Depending Upon Pre-selected Range
Built-In 20 V Supply for Driving Current Loop
Two Modes of Operation (Source and Simulate)
PCL401 Features:
Five Precalibrated Settings: 4, 8, 12, 16 and 20 mA
Easy One-Hand Operation
Source Mode Provides upto 30 Vdc Excitation
Simulate Mode Controls Loop Current with External Power

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PCL422A SPECIFICATIONS
Accuracy: 0.05% FS
Ranges: 0-19.99 mA; 0-1.999 V; 0-19.99 V; 0-24 mA
Operating Temperature: -18 to 40°C (0 to 104°F)
Temperature Stability: 50 ppm/°C
Power: 9 V battery - included
Weight: 340 g (12 oz)

PCL401 SPECIFICATIONS
Accuracy: +0.075% FS
Temperature Stability: 100 ppm/°C
Internal Power: 9 V battery
External Power: up to 30 Vdc max.
Max. Loop Resistance: 300Ohm
Operating Temp.: -18 to 49°C (0 to 120°F)
Battery: 9 V included, Life: > 25 hr
Dimensions:25 H x 61 W x 96.5 mm D (1.0 H x 2.4 W x 3.8" D)
Weight: 227 g (8 oz)

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PCL401

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MINIATURE LOOP CALIBRATOR

PCL422A

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PORTABLE VOLTAGE AND CURRENT CALIBRATOR

† 所有金額以RMB顯示
注: PCL422A Supplied with lead set, flexible protective sleeve, 9 V battery and complete operator’s manual. PCL401 Supplied with 8 inch leads with alligator clips, 9 V battery and complete operator’s manual

產(chǎn)品手冊:

下載 PCL401 - Mini-Source Portable Calibrator

下載 PCL422A - Precision Voltage/Current Calibrator