Hotline: 0984.843.683 Email: info@ttech.vn  Zalo: 0984.843.683

Microhmmeter QMOM 600 Amperis

Mã sản phẩm: QMOM 600
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Hãng SX: Amperis
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Microhmmeter
Model: QMOM 600
Hãng: Amperis

Liên Hệ Hỗ Trợ

    • SĐT: 0984 843 683

    • Mail: info@ttech.vn

      • Zalo: 0984.843.683

Thông tin sản phẩm

The QMOM-600 is specifically designed for testing EHV circuit-breaker contact resistances, bushing contact joints, welding joints, or for any low-resistance measuring application. This high current and very lightweight (33 lbs/ 15 Kg) micro-ohmmeter is designed to meet the IEEE C57.09-1999 (5.15) requirement for testing circuit breaker contact resistance. The QMOM-600 can accurately measure resistance values from 1,5 micro-ohm to 450 milliohms. A 0.1 micro-ohm resolution is possible with current greater than 10A. The QMOM-600 applies a selectable true DC test current from 10A to 600A to the resistance load to be tested.


Thông số kỹ thuật

Type

Portable micro-ohmmeter

Physical specifications

16¾”W x 12½”H x 12” D (42.7 cm x 32 cm x 30.5 cm); Weight: 33 lbs (15 kg)

Input power

100 - 240 vac, 50/60 hz

Resistance reading range

1.5 milliohms at 600A to 450 milliohms at 10A

Accuracy

10A to 49.9A: 1% ±2 micro-ohms

50A to 600A: 1% ±1 micro-ohm

Test current range

10 Amperes to 600 Amperes (selectable in 1A steps); Thermally protected DC power supply

Display

Back-lit lcd screen (128 x 64 pixels); viewable in bright sunlight and low light conditions

Keypad

Rugged, 44-key "QWERTY" membrane keypad

Internal test record storage

128 test records. Each record can contain up to 64 readings

External test record storage

Up to 999 test records on external USB flash drive.

Computer interface

One RS-232C PC interface

Printer

Built-in 2.5" wide thermal printer

Pc software

Windows®-based analysis software included with purchase price

Safety

Designed to meet IEC 61010 (1995), UL 61010-a, and CAS-C22.2 standards

Environment

Operating: -10°C to +50°C (+15°F to +122°F); Storage: -30°C to +70°C (-22°F to +158°F)

Humidity

90% RH @ 40°C (104°F) non-condensing

Altitude

2,000 m (6,562 ft) to full safety specifications

Cables

15 ft (4.6 m), #1/0 AWG test cables, power cord, ground cable

Optional accessories

shipping case, 30 ft (9.1 m) test cables, C-clamp set, hand spike set, dual ground option

Warranty

1 year on parts and labor



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