product

ALL VANGUARD MICRO-OHMMETERS

DMOM-600
DMOM-200 S3
AUTO-OHM 200 S3
AUTO-OHM 10
SGT-200
FEATURES & BENEFITS
  • Measures circuit breaker contact resistance with safety ground on (with the Dual Ground option)
  • Stores test records on-board or on external USB Flash drive
  • 10 to 600A programmable test current
  • Built-in 2.5″ wide thermal printer
TECHNICAL SPECIFICATIONS

TYPE Portable micro-ohmmeter
PHYSICAL SPECIFICATIONS Dimensions: 16.8″ W x 12.6″ H x 12″ D (42.7cm x 32cm x 30.5cm)
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
Typical Accuracy:
±(0.15% of reading + 0.15% FS) at test current of 10-600A
TEST CURRENT RANGE 10 Ampere to 600 Amperes (selectable in 1A steps);
Thermally protected DC power supply.
DISPLAY Back-lit LCD (128 x 64 pixels), viewable in direct sunlight and low light levels
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 RS-232C
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: -10ºC to 50ºC (15ºF to +122ºF)
Storage: (-30ºC to 70ºC (-22ºF to +158ºF)
HUMIDITY (MAX) 90% RH @ 40˚ C (104˚ F) non-condensing
ALTITUDE (MAX) 2000m (6562 ft) to full safety specifications
CABLES 15 ft (4.6 m), #1 AWG test cables, power cord, ground cable
OPTIONS Shipping case, C-Clamp set, Hand Spike Set
WARRANTY One year on parts and labor
Specifications are valid at nominal voltage and ambient temperature of +25˚C (+77˚F).

PART NUMBERS
  • 9053-UC
  • 9053-DG [Dual Ground Option]

2019 Circuit Breaker Seminar

Doble Engineering Company

Doble Engineering Company