INMEL 7000
The INMEL 7000 calibrator is device with very high precision and simultaneously high load, thanks that it pulls one’s weight very well with checking modern type as well older types of meters.
It is characterized elastic and open systemic structure. We offer varius version of this calibrator from very simple e.g the DC voltage calibrator up to full configuration : DCV, DCI,ACV,ACI and R.
Thanks to ergonomic desc and rich internal software the INMEL 7000 calibrator is very handly.
In calibrator INMEL 7000 used modern construction solution, in which used new generation of electronics elements of renowned worldwide companies. Thanks that one’s received very good metrological parameters, reduced quantity of compnents, and in this way augment the reliability of this calibrator.
The functions of INMEL 7000 calibrator:
It is characterized elastic and open systemic structure. We offer varius version of this calibrator from very simple e.g the DC voltage calibrator up to full configuration : DCV, DCI,ACV,ACI and R.
Thanks to ergonomic desc and rich internal software the INMEL 7000 calibrator is very handly.
In calibrator INMEL 7000 used modern construction solution, in which used new generation of electronics elements of renowned worldwide companies. Thanks that one’s received very good metrological parameters, reduced quantity of compnents, and in this way augment the reliability of this calibrator.
The functions of INMEL 7000 calibrator:
- the AC, DC voltage source
- the current source
- the frequrency source
- the resistance source
- high output load
- RS-232C (RS-485) and IEEE-488 interface
Checking and calibration:
- AC and DC voltmeters,
- AC and DC ammeters,
- frequency meters,
- measuring transducers,
- ohmmeters.
Generation of DC voltage
Range | Range setting | Resolution | Load | Accuracy1), 2) |
0.2 mV | +/- 0.2100mV | 0.1µV |
Results from
internal resistance Ω
|
+/- (30ppm S+5µV) |
2mV | +/-2.1000mV | 0.1µV | +/- (30ppm S+5µV) | |
20mV | +/- 21.0000mV | 0.1µV | +/- (30ppm S+5µV) | |
200mV | +/-210.0000mV | 0.1µV | +/- (30ppm S+5µV) | |
2V | +/-2.100000V | 1µV | 25mA | +/-(30ppmS+5ppm R) |
20V | +/-21.00000V | 10µV | 500mA | +/- (30ppm S+5ppm R) |
200V | +/-210.0000V | 100µV | 100mA | +/- (30ppm S+5ppm R) |
1000V | +/-1050.000V | 1mV | 20mA | +/- (30ppm S+5ppm R) |
1) accuracy in reference conditions during one year following the calibration day
2) S– set value, R – range rated value
Generation of DC current
Range | Range setting | Resolution | Load | Accuracy1), 2) |
0.2 mA | +/- 0.2100mA | 0.1µV | 3V | +/-(100ppmS+50ppm R) |
2mA | +/-2.1000mA | 0.1µV | 3V | +/-(100ppmS+50ppm R) |
20mA | +/- 21.0000mA | 0.1µV | 3V | +/-(100ppmS+50ppm R) |
200mA | +/-210.0000mA | 0.1µV | 3V | +/-(100ppm S+50ppm R) |
2A | +/-2.100000A | 1µV | 3V | +/-(200ppm S+50ppm R) |
20A | +/-21.00000A | 10µV | 0.5V | +/-(500ppmS+200ppmR) |
1) accuracy in reference conditions during one year following the calibration day
2) S– set value, R – range rated value
Generation of AC voltage
Range | Range setting | Resolution | Load | Frequency [Hz] | Accuracy1) 2) |
0.2 mV | (0.010÷0.210)mV | 1µV |
Results from internal resistance 10 Ω |
20-20k 20.001k-100k |
+/- (300ppm S+50ppmZ +10µV) +/- (0.2%S+100ppm R +20µV) |
2mV | (0.1÷2.100)mV | 1µV | 20-20k 20.001k-100k |
+/- (300ppm S+50ppm R +10µV) +/- (0.2%S+100ppm R+20µV) |
|
20mV | (1.0÷2.100)mV | 1µV | 20-20k 20.001k-100k |
+/- (300ppm S+50ppm R +10µV) +/- (0.2%S+100ppm R +20µV) |
|
200mV | (10.000÷21.000)mV | 1µV | 20-20k 20.001k-100k |
+/- (300ppm S+50ppm R +10µV) +/- (0.2%N+100ppm R+20µV) |
|
2V | (0.1000÷2.10000)mV | 10µV | 25mA | 20-20k 20.001k-100k |
+/- (300ppmS+50ppmR) +/- (800ppmS+10ppmR) |
20V | (1.0000÷21.0000)mV | 100µV | 500mA | 20-20k 20.001k-100k |
+/- (300ppmS+50ppmR) +/- (800ppmS+10ppmR) |
200V | (10.000÷210.000)mV | 1mV | 250mA | 40-20k 20.001k-100k |
+/- (300ppmS+50ppmR) +/- (800ppmS+10ppmR) |
300V | (50.00÷315.00)mV | 10mV | 75mA | 45-5k | +/- (300ppmS+50ppmR) |
100V | (50.00÷1050)mV | 10mV | 20mA | 45-5k | +/- (300ppmS+50ppmR) |
1) accuracy in reference conditions during one year following the calibration day
2) S– set value, R – range rated value
Generation of AC current
Range | Range setting | Resolution | Load | Accuracy1) 2) |
0.2 mA | (0.010÷0.210)mA | 1µA | 3V | +/-(500ppmS+100ppmR) |
2mA | (0.1000÷2.100)mA | 1µA | 3V | +/- (400ppm S+10ppmR) |
20mA | (1.000÷21.00)mA | 1µA | 3V | +/- (400ppm S+10ppmR) |
200mA | (10.000÷210.000)mA | 1µA | 3V | +/- (400ppm S+10ppmR) |
2A | (0.10000÷2.1000)mA | 10µA | 3V | +/- (500ppm S+100ppmR) |
20A | (1.0000÷21.0000)mA | 100µA | 0.5V | +/- (800ppm S+300ppmR) |
1) accuracy in reference conditions during one year following the calibration day
2) S– set value, R – range rated value
Resistance
Rated resistance value | Maximal measuring current | Accuracy1) |
0.0Ω | 10 mA | 100µΩ |
1.0Ω | +/-150 ppm | |
1.9Ω | ||
5.0Ω | ||
10.0Ω | +/-100 ppm | |
19.0Ω | ||
50.0Ω | ||
100.0Ω | ||
190.0Ω | 1mA | |
500.0Ω | ||
1.0kΩ | ||
1.9kΩ | ||
5.0kΩ | ||
10.0kΩ | 100µA | |
19.0kΩ | ||
50.0kΩ | ||
1000kΩ | ||
190.0kΩ | 10µA | |
500.0kΩ | ||
1.0MΩ | ||
1.9MΩ | 1µA | +/-300 ppm |
5.0MΩ | ||
10.0MΩ | ||
19.0MΩ |
1) accuracy in reference conditions during one year following the calibration day
General data:
Power consumption | 200 VA |
Safety requirements | wg IEC 1010-1 |
Housing dimensions:
height x width x depth
|
360 x 430 x 350 mm |
Console dimensions:
height x width x depth
|
50 x 340 x 240 mm |
Weight (housing + console) | 25 kg |
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