M151 Current calibrator is accurate current source up to 120 A. It can be used for calibration of ammeters or as stable current source for precise measurement. The calibrator is equipped with a built-in multimeter that can be used for simulation of programmable transconductance or current amplifier.

The calibrator includes many other features which facilitate easy use. For example it is currently displayed uncertainty of the output signal, calibration and testing procedures etc. The concept of calibrator control and indication of its status is based on large TFT color display, which provides all necessary information. The calibrator is controlled by opening menus on the display and selection from menus. Frequently used functions are assigned direct-control keys. The calibrator comes with standard IEEE488 bus and RS-232 serial line, which allow the calibrator to be controlled from a PC.

The calibrator is supported in the automated calibration system Caliber.

Accesorii standard

Current Calibrator M151
Cable RS 232
User’s manual
Power supply cable

Optiuni recomandate

Option 151-25 25 turns current coil
IEEE488/IEEE488 GPIB cable 2m
Caliber SW for calibration of meters

Alte produse MEATEST

DECADA REZISTIVA CALIBRARE MEGOHMMETRE SI TESTERE IZOLATIE 5KV MEATEST M109R

• Calibration of insulation meters and megaohm meters
• Four decades
• Resistance range 1 MO - 12 GO
• Accuracy from 0.1 % to 1 %
• Maximum working voltage 5 kVdc
• Internal battery / power line adapter supplying
• RS232 bus

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

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 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 DE INALTA PRECIZIE MEATEST M142

• 15ppm Accuracy
• DC/AC voltage up to 1000 V
• DC/AC current up to 30 A
• Resistance up to 1000 MO, capacitance up to 100 uF
• TC/RTD temperature sensors simulation
• Frequency output up to 20 MHz
• Electric power up to 240 V / 20 A
• Built-in process multimeter
• GPIB & RS232 interface

SARCINA REZISTIVA AC/DC CALIBRARE SURSE TENSIUNE, TRANSFORMATOARE MEATEST M192

• Resistance range from 15 O to 300 kO
• Maximal load 3kW, maximal voltage 250 Vrms
• Accuracy 0.1 %
• Temperature coefficient < 10 ppm/°C
• Interface RS - 232 (IEEE488 optionally)
• Table version (19" module as option)

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

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

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