Phone: 253-927-6186
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The LC100 Current Loop Calibrator provides significantly extended performance when compared to any competitive calibrator.
With an accuracy of 0.015% of reading, with 0.001 mA resolution, the LC-100 has the highest accuracy in its class.
Five preset outputs (4, 8, 12, 16, 20 mA)
Fuseless input protection up to 250 VAC

LC100 Current Loop Calibrator

Model  Description 
LC100  Current Loop Calibrator w/ knob adjust function 

Very high accuracy - ± 0.015% of reading
Very high resolution - 0.001 mA
% Error function - eliminates manual error calculation
Extended adjustment range—digital knob and user-selectable decade output allow both large and incremental (0.001 mA step) output changes
Reads 0 to 28.000 VDC
Built-in 250 Ohm resistor facilitates calibration of Hart™ devices
Remote calibration through Automatic Step and Ramp functions
Loop power measurement capability
Simulates, powers, and measures two-wire transmitters

Unique features, such as a “% Error” function, which eliminates manual error calculation and allows the display of the actual versus ideal error at any calibration point, put the LC-100 way beyond similar instruments.

The LC-100 calibrator can simulate, power, and measure two-wire transmitters. With automatic Step and Ramp functions, the LC-100 loop calibrator enables remote calibration of 4-20 mA devices.

LC-100 Current Loop Calibrator (25 degC unless otherwise noted)
Current Range  0.000 to 24.000 mA
-25.00 to + 125.00 % 
Voltage reading  0 to 28 VDC 
Input protection  Fuseless, up to 250 VAC 
Source/Simulate Range  0.000 to 24.000 mA
-25.00 to +125.00 % 
Drive Capability  1200 Ohm without HART
950 Ohm with HART 
Loop Supply Voltage  24 VDC 
Range Select  Decade
Incremental to 0.001 mA steps 
Resolution  1 µA 
Accuracy  ± 0.015% of reading ± 2µA 
Temperature Range
Operating  -10 to + 55 degC 
Storage  -20 to + 70 degC 
Power Requirements 
Battery  9V one required 
AC Adapter  included 
Dimensions  5.7" x 3.15" x 1.43" 
Weight  12 ounces (340 grams) 
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Hotek Technologies, Inc
tel: 253-927-6186