VIR GENERATOR UNIT
U8794

Generation unit can be used for various simulation tests
instead of sensor output

Key Features
â€Ē As an inspection device of the ECU, it is ideal for generating simulation signals of various sensors, inspection of electronic parts, equipment maintenance
â€Ē DC voltage, DC current, and resistance simulation output
â€Ē In resistance generation, the voltage to be connected is measured, the output current is calculated from the set resistance value, and simulated output
â€Ē Used in combination with Memory HiCorder series MR8740T (not available in other models)
â€Ē Isolation between each output channel and between channel and chassis

Model No. (Order Code)

U8794 For the MR8740-50

Note: This module must be used with the Memory HiCorder. Output cords are not included. Please purchase them separately.

CE

Basic specifications (Accuracy guaranteed for 1 year)

Output terminal Number of channels: 8 (each channel is isolated), Connector: 25-pin D-sub
Max. rated voltage to earth: 25 V
Output items DC voltage, DC current, resistance (simulated output)
Output range DC voltage: -0.100 0 V to +5.300 0 V (setting resolution: 0.1 mV)
DC current:
5 mA range: -5.000 0 mA to +5.000 0 mA, Setting resolution: 0.1 ΞA
1 mA range: -1.000 00 mA to +1.000 00 mA, Setting resolution: 0.01 ΞA
250 ΞA range: -250. 00 ΞA to +250.00 ΞA, Setting resolution: 0.01 ΞA
50 ΞA range: -50. 000 ΞA to +50. 000 ΞA, Setting resolution: 0.001 ΞA
Resistance: 10 ÎĐ to 1 MÎĐ, Setting resolution: 6 digits
Output accuracy DC voltage: 5 V range, ¹0.035% of setting ¹ 800 ΞV
DC current:
5 mA range: ¹0.050% of setting ¹ 4.0 ΞA
1 mA range: Âą0.050% of setting Âą 800 nA
250 ΞA range: ¹0.050% of setting ¹ 200 nA
50 ΞA range: ¹0.050% of setting ¹ 40 nA
Other Self diagnostic, switch output terminals, estimate target connection, cancel offset
Dimensions and mass 106 mm (4.17 in) W × 19.8 mm (0.78 in) H × 196.5 mm (7.74 in) D, 280 g (9.9 oz)
Accessories None