Description

BRT VIG-B5 WZ-SIGNAL-CVS-III 0-10V 0-22mA 4-20mA 24V signal generator is a precision adjustable current voltage signal generator, it outputs 0-22mA current source or sink signal, 24V transmitter signal, 0-12V voltage signal, and displays current and voltage signal value accurately. Have rechargeable battery inside, tough wiring terminals, encoders adjusting knob, very convenient to use in process controlling field signal debugging.

Main Features
• Pocket size, portable handheld shell design.
• Improve stability and reduce calibration costs, user can correct and calibrate output signal.
• Have adjusting knobs with 0.1mA/V adjusting step, voltage signal and current signal outputs at the same time.
• Adjustable current and voltage signal source output simultaneously: 4-20mA, 0-20mA, 0-22mA, 0-10V, 24V, etc.
• Can be used as signal source to debug and test 4-20mA transmitters or sensors.
• DC 0-5V, 0-10V, max. 0-12V constant voltage signal simulation.
• Support Micro USB power supply and recharging battery power supply.
• Have power supply charging or shortage indicator.

Technical Parameters
• Active current output: 0-22 mA (the min. output is about 0.06mA), load capacity: 0-550Ω.
• Passive current output: 0-22 mA (the min. output is about 0.06mA), external power 15-30V, 0-550Ω load.
• Voltage output: max. 0-12 V (the min. output is about 0.05V).
• Signal output adjusting / changing steps: 0.01, 0.1, 1, 10 mA/V.
• Have battery status indicator, when the battery is low voltage, the low voltage indicator lights is on.
• 24V voltage output: drive current is 35mA (Do not higher than 35mA)
• Have 5V Micro USB interface to charge the battery or use power adapter as power supply.
• Operating temperature range: 0-60℃, non-condensation.
• Dimension: 90 x 70 x 28mm

Typical Applications
• Electric valve, PLC or process meter signal simulation and calibration
• Industrial site transmitter’s 4-20mA, 0-20mA, 0-5V, 0-10V signal conditioning.
• Signal calibration for a wide range of electrical and electronic test, measurement and control instruments.

Functions Description

24V 0-20mA 0-10V Signal Generator Wiring Circuits

Button Functions

Operating Instructions

•Changing Steps Adjustment
Precision encoders are used to adjust the current and voltage output and modify the parameters. The encoder button is used to move the cursor. Press down the button once, the cursor moves to the upper position by one bit (with a flashing prompt), and the cursor position is used to indicate the different output adjusting steps corresponding to one pulse of the encoder (0.01, 0.1, 1, 10 (mA or V)).

•0-20mA 4-20mA 0-22mA Current Signal Output
Clock-wire rotation, the output is up; anti-clockwise rotation, the output is decreased. User can change the position of the cursor by pressing down the encoder button to change the different output increment and decrement (0.01mA, 0.1mA, 1mA, 10mA).

•0-5V 0-10V 0-12V Voltage Signal Output
Clock-wire rotation, the output is up; anti-clockwise ration, the output is decreased. User can change the position of the cursor by pressing down the encoder button to change the different output increment and decrement (0.01V, 0.1V, 1V, 10V).

•24 Voltage Output: 24v will be output directly when powered on.

• Output Correction (*Precision has been well calibrated before delivery.)
Press and hold the current output encoder button for more than 2s to enter the correction interface. The current output correction range is ±9.99%, and the voltage output correction range is ±9.99%. The corresponding current and voltage values can be corrected by rotating the corresponding encoder.
Press down the voltage encoder button, the settings will be saved; pressing down the current encoder button, the setting will be canceled. User can use it without any calibration.

∗Multifunction WZ-SIGNAL-CVS Signal Generator with LCD display (click):

BRT LB03 WZ-SIGNAL-CVS Signal Generator with Measuring Function