Reed VC25 Process Calibrator

	*Model VC25 Process Calibrator*
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Model VC25 Process Calibrator

Calibration Instruments

Model VC25 Process Calibrator

Versatile, multifunction calibrator can be used to test and calibrate almost any process

Features

Source and measure functions can be operated, and results displayed, simultaneously.
Sources and reads DC voltage, current, resistance, temperature, frequency and pressure.
Accurate to 0.02%
Simulates and reads three RTD's and eight Thermocouples.
Measures 2 or 3-wire RTD's.
Compatible with 32 pressure modules from 2.5kPa to 70MPa.
24V loop power supply.
Provides 25% or 100% step output for DC current either manually or automatically.
Large 2-line LCD with white LED backlight.
User selectable auto power off.
Includes user manual, test leads, soft carrying case and batteries.

Specifications
Read Function	Range	Accuracy
DC Voltage	50mV	±0.02% + 10 digits
	500mv	±0.02% + 2 digits
	5V	±0.02% + 5 digits
	50V	±0.03% + 5 digits
DC Current	50mA	±0.02% + 2 digits
Resistance	500Ω	±0.02% + 0.1Ω
Resistance	5kΩ	±0.02% + 0.5Ω
Frequency	100Hz, 1kHz, 10kHz	±2%

Specifications
Source Function	Range	Accuracy
DC Voltage	100mV, 1V, 10V	±0.02% + 10 digits
DC Current	20mA	±0.02% + 10 digits
Resistance	400Ω	±0.02% + 0.1Ω
	4kΩ	±0.05% + 1Ω
	40kΩ	±0.1% + 10Ω
Frequency	100Hz, 1kHz, 10kHz, 100kHz	±2%

Function

Read Range

Accuracy

Source Range

Accuracy

Thermocouple Type	'R'
	'S'
	'K'
	'E'
	'J'
	'T'
	'N'
	'B'

-40°C to 1760°C

-20°C to 1760°C

-200°C to 950°C

-200°C to 500°C

-200°C to 700°C

-200°C to 400°C

-200°C to 1000°C

-400°C to 1800°C

±1.5°C

±0.8°C

±1.5°C

±0.7°C

±0.9°C

±1.8°C

-40°C to 1760°C

-20°C to 1760°C

-200°C to 1370°C

-200°C to 1000°C

-200°C to 1200°C

-200°C to 400°C

-200°C to 1300°C

-400°C to 1800°C

±1.2°C

±1.5°C

±0.9°C

±0.5°C

±0.7°C

±0.6°C

±0.8°C

±1.1°C

Pt100 RTD

-200°C to 700°C

±0.8°C

-200°C to 850°C

±0.8°C

Pt1000 RTD

-200°C to 630°C

±0.4°C

-200°C to 630°C

±0.4°C

Cu50

-50°C to 150°C

±0.7°C

-50°C to 150°C

±0.5°C

Ordering Information
Model VC25	Process Calibrator