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COURSES

THEORETICAL AND PRACTICAL

We offer theoretical and practical courses for engineers and electrical technicians on electrical concepts and testing.

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SERVICE OF

LABORATORY

We have a complete laboratory for calibration and repair of test instruments with which we provide after-sales support.

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METERTEST

Web Site: www.meter-test-equipment.com

METERTEST

STATIONARY LABORATORY EQUIPMENT

ASTeL 3.2X-XX Test Stand for Three-Phase Meters

The ASTel 3.2 meter test set is fully automatic and allows the simultaneous calibration and verification of multiple three-phase power meters.
  • Fully automated procedures
  • Automatic meter adjustments - Accuracy energy standards 0.01, 0.02, 0.04, 0.05
  • Wide voltage range up to 480 V and currents up to 240 A
  • Independent operation of voltage and current signals
  • Harmonic generation up to the 41st harmonic.
  • Wide range of safety functions
  • Number of customizable positions
  • Simultaneous testing of different meter constants
  • Windows® based control software
  • Customizable functions and special features
The ASTeL 3.2 system is an ideal solution for electrical utilities, meter manufacturers, national metrology institutes, metrology laboratories and others thanks to its great features, superior functionality and exceptional flexibility.

Meter Sampling Equipment

TECHNICAL CHARACTERISTICS:

ASTeL model3.24(H) (1)3.22(H) (1)3.21(H) (1)
Number of phasesThree-phase
Accuracy@ PF=1±0.02%±0.01%±0.005%
@ PF≥0.5±0.04%±0.02%±0.01%
SourceTypePS3(H) (1)
Voltage source400VA, 1200VA, 2600VA
Operating voltage range3 x 30 ... 350 (480) V (Phase-Neutral) (2)
Current source600VA, 1600VA, 2400VA, 3000VA, 3600VA
Current operating range3 x 1mA ... 120 (240) A (2)
Frequency40 ... 70Hz (3)
Harmonic standard versionup to 21, user programmable
Harmonic version Hup to 41, user programmable (4)
Reference patternRD-30RD-31RD-33
FrameTypeSR-3
Number of positions1 ... 60 (according to the user's request)
Separation I-PCurrent Separating Transformer CTS
SoftwareAsTest for Windows
AccessoriesOptional OPTO readout port, HHT terminal

(1) Version (H) is available, e.g. ASTeL 1.24(H) means that ASTeL 1.24 and ASTeL 3.24H are available.
(2) Other values available upon request.
(3) Operating range. Specified range 45 to 65 Hz.
(4) According to Chinese standard JJG 597-2005.

ASTeL 1.2X-XX Test Stand for Single Phase Meters

The ASTel 1.2 meter test set is fully automatic and allows the simultaneous calibration and verification of multiple single-phase power meters. Fully automated procedures
  • Automatic meter settings
  • Accuracy energy standards 0.01, 0.02, 0.04, 0.05
  • Wide voltage range up to 480 V and currents up to 240 A
  • Independent operation of voltage and current signals
  • Harmonic generation up to 41
  • Wide range of safety functions
  • Number of customizable positions
  • Simultaneous testing of different meter constants
  • Windows® based control software
  • Customizable functions and special features
The ASTeL 1.2 system is an ideal solution for electrical utilities, meter manufacturers, national metrology institutes, metrology laboratories and others thanks to its great features, superior functionality and exceptional flexibility.

Meter Test Equipment

TECHNICAL CHARACTERISTICS:

 

ASTeL Model

1.24(H) (1)

1.22(H) (1)

1.21(H) (1)

Number of phases

Single-phase

Accuracy

@ PF=1

±0.02%

±0.01%

±0.005%

@ PF≥0.5

±0.04%

±0.02%

±0.01%

Source

Type

PS1(H) (1)

Voltage source

400VA, 1200VA, 2600VA

Operating voltage range

1 x 30 ... 350 (480) V (phase-Neutral) (2)

Current source

600VA, 1600VA, 2400VA, 3000VA, 3600VA

Current operating range

1 x 1 mA ... 120 (240) A (2)

Frequency

40 ... 70Hz (3)

Harmonic standard version

up to 21ouser programmable

Harmonic version H

up to the 41stuser programmable (4)

Reference pattern

RD-20

RD-21

RD-23

Frame

Type

SR-1

Number of positions

1 ... 80 (according to user's request)

Separation I-P

MSVT multisecondary voltage isolating transformer
Voltage divider transformer VTS
Current separating transformer CTS-D1

Software

AsTest for Windows

Accessories

Optional OPTO readout port, HHT terminal

(1) Version (H) is available, e.g. ASTeL 3.24(H) means that ASTeL 3.24 and ASTeL 3.24H are available.

(2) Other values available upon request.

(3) Operating range. Specified range 45 to 65 Hz.

(4) According to Chinese standard JJG 597-2005.

Imagen1.2_Monofasico