603H Multifunction Loop Calibrator

603H loop calibrator is a time-saving solution and generate high-quality results. 603H comes with HART communication function and supports one selected group of HART general instructions and general application instructions. 603H is a cost effective and compact loop calibrator, and a powerful HART communication tool.

603H has a built-in universal HART modem to execute the following commands: read information; read tags, descriptors and calibration date; read sensor PV information; read PV output information; read long tags; write PV range (upper and lower limit); write the main variable unit, short address and short label; enter/exit the fixed current mode; adjust the zero point offset; fine-tune the DAC zero point (mA output: 4mA) ; fine-tune the DAC gain (mA output: 20mA)

Features

• State-of-the-art readout accuracy of 0.01%

• V, mA output, V, mA measurement, mA simulation, mA measure-ment/24V loop power supply

• 2.8 inches TFT color screen, intuitive user interface, quick setting knob, easy to use

• Built-in optional resistance of 250Ω for HART communication

• 1 μA current resolution，1 mV voltage resolution

• Source DC voltage to test input devices that can receive 0-5V,1-5V or 0-10V signals

• All measurement outputs adopt simple two-wire connection

• Auto shutdown function to extend battery life (adjustable shutdown time up to 30 minutes)

• Adjustable step and ramp time(seconds)

• Adjustable span selection (0-20 mA or 4-20 mA)

• Electronic valve test (use the step ramp key to simulate the defined mA value)

• 4-20mA current clamp measurement function (optional)

• HART communication function

Specifications