Politici de confidentialitate

Date GDPR Termeni utilizare Politica cookies Confidentialitate Livrare si plata Cum comanzi?
Accept conditiile de utilizare Continua
 
office@distek.ro  +40 760952425   Cere ofertă (0) 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 


Decada rezistiva 10kV calibrare megohmmetre si testere izolatie Meatest M191

Cod: Meatest M191


 
Brosura produs PDF, 4.67 Mb
     

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

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 REZISTENTE MARI CALIBRARE MEGOHMMETRE SI TESTERE IZOLATIE INALTA TENSIUNE 10KV 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

 
CALIBRATOR MULTIFUNCTIONAL UNIVERSAL MEATEST M141

• 100ppm Accuracy
• DC/AC voltage up to 750 V
• DC/AC current up to 2 A
• Fix standard resistors from 10 O to 10 MO in decade values
• TC temperature sensors simulation
• Frequency output up to 20 MHz
• RS232 & GPIB (option) interface

 
DECADA REZISTENTE DE PRECIZIE MEATEST M622

• Resistance range 1.000 00 O - 1.200 000 MO
• Accuracy 0.005%
• Resolution from 10 µO
• Range of Pt sensor temperature simulation -200°C - +850°C
• Connection 2, 3, 4-wire
• Remote control RS232, optionally IEEE488
• Internal ACCU/power line adapter

 
SIMULATOR RTD SENZORI TEMPERATURA PT100, PT200, PT500, PT1000, NI100, NI1000 MEATEST M612

• Calibration of temperature controllers
• Resistance range from 16 O to 10 kO
• Simulation of Pt and Ni sensors
• Accuracy +/- 0.02°C
• Temperature stability < 1 ppm/°C
• Simulation of cable resistances
• Interface RS 232 (IEEE488 optionally)

 
REZISTENTA CAPACITATE INDUCTANTA STANDARD PENTRU CALIBRARE RLC-METRE

• Resistance Capacitance Inductance standards
• Traceability of electric quantities
• Calibration of meters
• Calibration uncertainty 0.005 %
• Low time constant
• Three/four terminal or four pair terminal connection

 
CALIBRATOR DE PRECIZIE LABORATOR METROLOGIE MEATEST M140I

• 35ppm Accuracy
• DC/AC voltage up to 1000 V
• DC/AC current up to 20 A
• TC temperature sensors simulation
• RS232 interface

 
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

 
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 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