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Metravi mV mA Calibrator CAL-402-4 image-1

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Metravi mV mA Calibrator CAL-402-4

Name: Metravi mV mA Calibrator CAL-402-4
Brand: Metravi
SKU: ADSMF
Price: 112.82 USD
Availability: InStock

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SKU ADSMF Category Process Calibrators Brand Metravi Condition New

Specifications

Country of Origin	India
Package Contents	Metravi CAL-402-4 mV mA Calibrator
Accuracy	±0.05%±2 counts
Display	4½-digit LCD
Brand	Metravi
Operating Temperature	0–50°C(RH Less than 80%)
Model	CAL-402
Enclosure	Tabletop
Includes	Test leads & thermocouple tables
Supply	230VAC±10% 50Hz
Options	110V AC supply voltage
Ma Load	Max 1kΩ
Output Adjustable	10-turn potentiometer coarse & fine

Key Features

Bench-type calibrator – Compact, mains-powered unit.
4½-digit display – High-resolution 19,999 count LCD.
DC Voltage Source – 0-199.99 mV, 0-1.999 V, 0-19.999 V.
DC Current Source – 0-199.99 µA, 0-1.999 mA, 0-19.999 mA.
Voltage & Current Measurement – Same ranges as sourcing.
High Accuracy – ±0.05% ± 2 digits.
Fine Adjustment – Coarse & fine output controls.
Portable Size – Lightweight and compact.
Wide Operating Temp – 0°C to 50°C.

Product Description

The Metravi CAL-402-4 is a professional-grade calibrator designed to source and measure voltage and current signals with high precision. It supports mA output (0-24 mA), voltage output (0-20 V), and includes loop power for transmitter testing. The dual display allows simultaneous source and read functions, making it efficient for field calibration of transmitters, I/O modules, and control systems. With high-resolution controls, rugged build quality, and rechargeable battery operation, the CAL-402-4 ensures reliable usage across industrial environments. This compact and powerful device is essential for instrumentation engineers and maintenance technicians working with process controls and automation systems.

Available on EnvMart, these Process Calibrators are essential for testing and calibrating process instrumentation such as pressure, temperature, and electrical signals—crucial for maintaining accuracy and compliance in industrial operations. Metravi Process Calibrators are trusted for their high precision, multifunction capabilities, and rugged design, making them indispensable tools for instrumentation and maintenance engineers.

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Frequently Asked Questions

The Metravi CAL-402-4 has an accuracy of ±0.05% ± 2 counts.

It supports DC voltage sourcing from 0-199.99 mV, 0-1.999 V, and 0-19.999 V, as well as DC current sourcing from 0-199.99 µA, 0-1.999 mA, and 0-19.999 mA.

The operating temperature range for this model is 0°C to 50°C, with relative humidity less than 80%.

It features a 4½-digit LCD display with a high resolution of 19,999 counts.

This model requires a supply of 230VAC ±10% at 50Hz, with an option for 110V AC supply voltage.

The package includes the Metravi CAL-402-4 mV mA Calibrator, test leads, and thermocouple tables.

Output can be adjusted using a 10-turn potentiometer for both coarse and fine control.

The maximum load for the mA output is 1kΩ.

It has a tabletop enclosure design, making it suitable for bench use.

This model is suitable for testing and calibrating process instrumentation such as pressure, temperature, and electrical signals.

Yes, it is designed to be lightweight and compact, making it portable for field calibration.

The Metravi CAL-402-4 is manufactured in India.