88-1 Millivolt Generator mV Voltage Regulating BoxIt is a DC signal generator with adjustable voltage. The product not only has the advantages of small output resistance and good stability, but also has small size, light weight, low power consumption, and easy operation and portability. Used for verifying various low impedance input thermal instruments such as dynamic coil temperature indicators and regulators using thermocouples as sensors.

88-1 Millivolt Generator mV Voltage Regulating BoxFeatures: LCD display with a word height of 22mm. Over range display with "1". *Output 24V DC power supply, which can be used as a 24V DC working power supply for two-wire instruments. *There are DC signal output levels of 0-20V, 0-20mV, 0-20mA, and 0-22mA, which can be used as input or output signals for type II and III instruments. During on-site verification, various type II and III instruments can be simulated. *There are measurement modes for 200V, 20V, 200mV, 100mA, and 20mA DC signals, which can be used to measure the working voltage, input and output voltage signals, and current signals of the instrument. *The instrument can work simultaneously to output 24V power supply, output DC current signal, and measure functional status. *The instrument has a four and a half digit LCD display, and the output value, measurement value, and unit can be selected by rotating the switch. *Designed a sealed case according to international safety standards and removed the battery cover.

Parameters:

Input voltage range:-1mV～100mV(Continuously adjustable)

Internal resistance (output impedance):<5Ω

Attached analog external resistor:5Ω15Ω135Ω

Power Supply:9V（1joint6F22Type stacked battery)

External dimensions:L×W×H 158×90×80 （mm）

Quality: Approximately340g