DigiTMR S2 PC

PC-controlled EHV Circuit Breaker Analyzer

 
       
9068-UC [DigiTMR S2 PC]
9068-OT [On-line Timing Option]
9068-BT [Bluetooth Option]
This product is no longer in production.
  • Inexpensive, PC-controlled EHV circuit breaker analyzer
  • Optional "on-line" timing mode
  • Small and light-weight
  • Can test contact time, stroke, velocity, over-travel, and contact wipe
       

DigiTMR S2 PC

Cables

 
       
       

DigiTMR S2 PC

Technical Specifications

 
       
 TYPE Portable digital circuit breaker analyzer
 PHYSICAL SPECIFICATIONS 18.5”W x 14”H x 7”D (47.0 cm x 35.7 cm x 17.6 cm);
Weight: 16 lbs (7.3 kg)
 INPUT POWER 3 Amps, 100 – 240 Vac, 50/60 Hz
 DRY-CONTACT INPUTS 3 dry-contact channels; each channel detects main contact and insertion resistor contact
 TIMING WINDOWS 1-second, 10-seconds, or 20-seconds
 TIMING RESOLUTIONS ±50 micro-seconds @ 1-second duration, ±500 micro-seconds @ 10-second duration, ±1.00 milli-second @ 20-second duration
 TIMING ACCURACY 0.05% of reading ±0.1 ms @ 1-second duration
CONTACT DETECTION RANGE Closed: less than 20 ohms; Open: greater than 5,000 ohm
 RESISTOR DETECTION RANGE 50 – 5,000 ohms
 TRIGGER INPUT VOLTAGE Open/Close: 30 – 300V, DC or peak AC
 VOLTAGE SENSING INPUT RANGE V1: analog input; 0 – 255V, DC or peak AC; Sensitivity: ±1V
V2: voltage presence/absence detector input; 30 – 300V, DC or peak AC
 BREAKER OPERATIONS Initiate Open, Close, Open – Close, Close – Open, Open – Close – Open
 BREAKER INITIATE CAPACITY 30A, 250 Vac/dc max
 INITIATE CURRENT READING RANGE One, non-contact, Hall-effect sensor, 0 – 20 amp range, dc to 5Khz
 TRAVEL TRANSDUCER INPUT 1 digital travel transducer channel; Linear range: 0.0 – 60.0 in (±0.005 in.); Rotary range: 0 – 360 degrees (±0.006 degrees)
 CONTACT TRAVEL POINT DIFFERENCE Measures “slow-close” contact-point distances; results can be printed
CT CURRENT SENSOR One, non-contact, 0 – 100A
 COMPUTER INTERFACES One USB port, optional Bluetooth interface
 PC SOFTWARE Windows®-based Vanguard Circuit Breaker Analysis (VCBA S2) software is included with purchase price. Software updates available at no additional charge.
 SAFETY Designed to meet UL/IEC 61010 and CAN/CSA C22.2 No. 1010.1-92 standards
 ENVIRONMENT Operating: -10°C to 50° C (15°F to +122° F); Storage: -30° C to 70° C (-22°F to +158° F)
 OPTIONS Transportation case (available for the DigiTMR S2 and the travel transducers)
 WARRANTY One year on parts and labor
Specifications are valid at nominal voltage and ambient temperature of +25˚C (+77˚F).