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Decada rezistiva 10kV calibrare megohmmetre si testere izolatie Meatest M191

Cod: Meatest M191


 
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Descriere

  • Total resistance range 10.00 k? to 1000.0 G?
  • Resistance accuracy 0.1 to 5 %
  • Test voltage range 10 000 VDC + 5%
  • Test voltage accuracy indication 0.5 % + 10 V
  • Test current indication 4 digit from 0.01 pA to 99.99 mADC
  • Programmable high resistance decade box
  • Short current verification
  • Dielectric and absorption parameters simulation
  • High voltage capacitance in three fix points 10, 50, 100 nF
  • HIPOT timer verification 

 

 

Description

M191 calibrator is based on programmable high resistance decade in summary range from 10 k? to 1 T?. The decade is designed for operation voltages up to 10 kV. In this range it offers basic accuracy 0.1 % to 5 % depending on set resistance value. 
Device is completed with additional electronic circuits allowing calibration not only resistance ranges, but also calibration of test voltage generated by UUT, short current verifying, verifying of functions of measuring dielectric parameters like polarization index (PI), dielectric absorption ratio (DAR) and polarization ratio (PR). The calibrator enables also verification of timer function of UUTs. 

The calibration can be controlled manually using front panel keypad or in remote mode using one of two types of interfaces GPIB, RS232. The calibrator can easily fit within calibration systems featuring CALIBER software support.

 

 

Alte produse MEATEST

DECADA REZISTIVA 10KV CALIBRARE MEGOHMMETRE SI TESTERE IZOLATIE MEATEST M191

• Total resistance range 10.00 k? to 1000.0 G?
• Resistance accuracy 0.1 to 5 %
• Test voltage range 10 000 VDC + 5%
• Test voltage accuracy indication 0.5 % + 10 V
• Test current indication 4 digit from 0.01 pA to 99.99 mADC
• Programmable high resistance decade box
• Short current verification
• Dielectric and absorption parameters simulation: polarization index (PI), dielectric absorption ratio (DAR) and polarization ratio (PR)
• High voltage capacitance in three fix points 10, 50, 100 nF
• HIPOT timer verification

 
DECADA CAPACITIVA CALIBRARE RLC-METRE MEATEST M520

• Designed for RCL meters calibration
• Range of capacitance from 100 pF to 12 mF
• Basic accuracy 0.25 %
• Maximal operating voltage 50 V
• Power supplying from internal battery or power line adapter
• Remote control RS-232

 
CALIBRATOR PUTERE SI ENERGIE ELECTRICA TRIFAZICA MEATEST M133CI

• Voltage "phase-neutral" 1 V to 280 Vdc / 300 mA, 1 V to 600 Vac
• AC voltage "phase - phase" 2 V to 1200 V
• DC/AC current 8 mA to 30 A / 5 V
• DC/AC current 90 A in one phase configuration
• Power factor setting -1 to +1
• Floating current outputs to 450 Vpk
• Frequency range 15 Hz to 1 kHz
• Simulated electric power to 54 kVA (2.7 MVA with option 140-50)
• Built-in process multimeter
• GPIB & RS232 interface

 
CALIBRATOR DE PUTERE SI ENERGIE ELECTRICA MEATEST M133

• Voltage "phase-neutral" 1 V to 280 Vdc / 300 mA, 1 V to 600 Vac
• AC voltage "phase - phase" in the 3phase system 2 V to 1200 V
• DC/AC current 8 mA to 30 A / 5 V
• Power factor setting -1 to +1
• Harmonic, interharmonic distortion, modulation
• Frequency range 15 Hz to 1 kHz
• Simulated electric power to 8.4 kVA (420 kVA with option 140-50)
• Built-in process multimeter
• GPIB & RS232 interface

 
CALIBRATOR IMPEDANTA RLC-METRE: REZISTENTA, CAPACITATE, INDUCTANTA MEATEST M550

• Resistance standards from 0.1 O to 100 MO
• Capacitance standards from 10 pF to 100 µF
• Simulated inductance standards from 10 µH to 10 H
• Four pair coaxial terminal connection, four terminal connection, two terminal connection
• Calibration data from 20 Hz to 1 MHz
• Interface bus GPIB and RS232 as standard

 
BOXA REZISTENTE IN DECADE PROGRAMABILA DE PRECIZIE MEATEST M630

• Resistance range 1.000 00 O - 1.200 000 MO
• Accuracy 0.003%
• Maximal voltage 200Vpk
• Resolution from 10 µO
• Range of Pt sensor temperature simulation -200°C - +850°C
• Connection 2, 3, 4-wire
• Remote control RS232, optionally USB, IEEE488, Ethernet

 
CALIBRATOR TRIFAZAT PUTERE SI ENERGIE ELECTRICA MEATEST M133C

• Voltage "phase-neutral" 1 V to 280 Vdc / 300 mA, 1 V to 600 Vac
• AC voltage "phase - phase" 2 V to 1200 V
• DC/AC current 8 mA to 30 A / 5 V
• DC/AC current 90 A in one phase configuration
• Power factor setting -1 to +1
• Floating current outputs to 450 Vpk
• Harmonic, interharmonic distortion, modulation
• Frequency range 15 Hz to 1 kHz
• Simulated electric power to 54 kVA (2.7 MVA with option 140-50)
• Built-in process multimeter
• GPIB & RS232 interface

 
DECADA REZISTIVA PROGRAMABILA MEATEST M602

• Resistance range from 0.1 O to 10 MO with accuracy 0.02 %
• Temperature coefficient < 25 ppm/°C
• Max. load 2 W (120 V and 0.6 A)
• RTD (Pt, Ni) simulation with accuracy 0.2 °C
• Power supplying from power line adaptor or from internal battery
• Interface RS232 (IEEE488 optionally)
• Table version (19" module as option)

 
CALIBRATOR DE LABORATOR TENSIUNE, CURENT, REZISTENTA, CAPACITATE, FRECVENTA MEATEST M140

• 35ppm Accuracy
• DC/AC voltage up to 1000 V
• DC/AC current up to 20 A
• Resistance up to 50 MO, capacitance up to 50 µF
• TC/RTD temperature sensors simulation
• Frequency output up to 20 MHz
• Electric power up to 240 V / 10 A
• Built-in process multimeter
• GPIB & RS232 interface

 
CALIBRATOR CURENT INALT CLESTI AMPERMETRICI MEATEST M151

• Current 8 mA … 120 A (AC/DC)
• Frequency 15 Hz … 1 kHz
• Simulated current and transconductance amplifier
• Built-in process multimeter
• Output capability 8 Vpk
• Interface bus GPIB and RS232 as standard
• With current coil it can be used for calibration of clamp meters up to 3000 A