Available for Import
Portable Current and Voltage Source ITNP for Accurate Instrument Testing
Manufacturer:
ZHAIS LLC
Price:
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Bulk pricing available
FOB, CIF & EXW terms available
Description
Designed for verification of panel ammeters and voltmeters of direct and alternating currents directly in the place of their installation at the posts of EC, GAC, communication centres, traction substations, etc.
Specifications
Coefficient of non-linear distortion of output voltage at load resistance
Not more than 0.5 %
Display of the set value on the 3-digit 7-segment display
Armoured glass
Nonlinear distortion coefficient of output current at output "A" at load resistance
No more than 2 %
Nonlinear distortion coefficient of output current at "mA" output at load resistance
Not more than 0.5 %
Output current in voltage reproduction mode, mA
1
Stabilisation of set output currents and voltages during load resistance changes and supply voltage fluctuations
Armoured glass
Infinitely variable AC frequency adjustment
Within at least +/- 5 of the set value %
AC Frequency Setting for Current Playback Mode
30...1000
Setting the AC frequency for voltage playback mode
30...2000
Smooth adjustment of the set value of current or voltage, units of lower digit
not less than +/- 8
Level of DC voltage ripple at ITNP output, not more
0.5 %
Range of instability value of AC frequency or voltage reproduction at the ITNP output for time interval of 1 mi
0.05 %
Range of instability value of output current or voltage at constant load resistance for time interval of 1 min.
In the range 0.15-0.5 %
The device provides output of alternating current
in the range from 0.001 to 10 A
The device provides a DC current output
in the range from 0.001 to 12 A
The device provides output of AC voltage
in the range from 0.001 to 800 V
The device provides output of DC voltage
in the range from 0.001 to 800 V
Load short-circuit protection
Armoured glass
AC mains power supply
220 ± 22 V
Power consumption at full load, max.
200 W
Overall dimensions, not more
420x340x120 mm
Weight, not more
6.5 kg
Note: All specifications are provided by the manufacturer and may be subject to change. Please contact us to confirm the latest specifications before placing your order.
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Delivery Time
Sea freight: 30-60 days (depending on destination)
Air freight: 14-21 days (for urgent orders)
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