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Multifunction Calibrator – Meatest M140

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Power Meter and Process Calibrator

Price :

Rp.123

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DESCRIPTION
SPECIFICATION

Multifunction calibrator M140 is calibrator – tester for use in calibration laboratories as an electrical standard of voltage, current, resistance, capacity and frequency. Load capacity of the voltage output is 30 mA - enough for most high-consumption analogue power-meters. Installed harmonic and non-harmonic shape signals allow for testing meter sensitivity to distorted signals by a signal with various crest factor. Frequency modes, suitable for calibration of multimeters and time bases of oscilloscopes, have adjustable 6-digit frequency, amplitude and duty ratio of the output signal. The calibrator can measure temperature with TC and RTD temperature sensors to show it on display or use for cold junction compensation

DC voltage :
0 - 1000 V
± 30 ppm / year
AC voltage :
1 mV - 1000 V, 20 Hz - 50 kHz
sinusoidal & non-sinusoidal waveforms
± 250 ppm / year
DC current :
0 - 20 A (1000 A with 140-50 Current Coil)
± 100 ppm / year
AC current :
1 uA - 20 A, 20 Hz - 5 kHz (1000 A with 140-50 Current Coil)
sinusoidal & non-sinusoidal waveforms
± 500 ppm / year
DC Power & Energy :
0.4 mW - 2.4 kW (120 kW with 140-50 Current Coil)
1.1-1999 s
± 510 ppm / year
AC Power & Energy :
0.4 mW - 2.4 kW, 40 - 400 Hz (120 kW with 140-50 Current Coil)
1.1-1999 s, power factor -1 to +1
± 635 ppm / year
Resistance :
0 Ω - 50 MΩ, resolution 4½ digits
± 150 ppm / year
Capacitance :
900 pF - 50 uF, resolution 4½ digits
± 0.5 % / year
Temperature :
TC BEJKNRST with cold junction compensation
RTD ± 0.07°C / year
Frequency :
0.1 Hz - 20 MHz
± 50 ppm / year
Warm up time: 60 min
Storing temperature : 0 to 40 °C @ max. 80 % r.h.
Reference temperature : 23 °C ± 2 °C
Power supply: 115 V/230 V–50/60 Hz
Max. power consumption: 250 VA
Dimensions : 470 x 150 x 520 mm (W, H, D)
Weight : 23 kg

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Rp.1.125.000.000

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