JM Test Systems Product and Services Catalog Vol. IV 2024

ELECTRICAL TEST HIGH VOLT AGE TTR20 HIGH VOLTAGE OCK-30 Ω-CHECK TM TESTER

TTR / WINDING RESISTANCE METERS

The Best Method of Measuring Concentric Neutral Integrity vital to maintaining system stability, reliability, and safety!

Electrical Input power Output power

1800 VA, 120 V @ 60Hz, 15 A max.

0-48 VAC, 30 A max.

Instrumentation Current probe:

Output: 1000:1 Accuracy: ±2% Accuracy: ±1%

V & I meters:

V & I measured: Phase angle – P.F.

±1.5◦

Environmental Temperature Operating

0 to 45◦C, 0 to 113◦F

Storage Humidity

-20◦ to 70◦C, -5◦ to 158◦F

Standard Accessories Include: Controls/Power Supply, Cable Reels A & B, each 500’,Clamp-on Current Meter, 200A, Clamps for cable connections, 2 pcs, Cable to clamp-on meter, 10’, Cables between reels & neutral, 10’,Line cord 10’ & #2 Ground Cable, 20’,SD memory card & Operators manual CALL JM FOR PRICING

85% noncondensing

Dimensions & Weight Control box:

20”w x 12”d x 19”h, 55 lbs 12”w x 11.5”d x 14.75”h, 23 lbs Supplied in canvas HVI bag

Cable reels (ea.):

Cables & Accessories

VANGUARD ATRT-03 S2 3-PHASE TRANSFORMER TURNS RATIO TESTER

The Vanguard Instruments ATRT-03 S2 is the third generation, microprocessor-based, automatic, three phase, transformer turns-ratio tester. This light weight, rugged, portable unit is designed for transformer testing at utility power substations.

Type

Portable, Lightweight, Automatic, Three-Phase Transformer Turns-Ratio

TTR / WINDING RESISTANCE METERS

Operating Voltage

100 – 240 Vac, 50/60 Hz

TOP SELLER !

Measurement Method

Ansi/Ieee C57.12.90

Ratio-Measuring Range 0.8 – 15,000 (5-Digit Resolution)

Turns-Ratio Accuracy

0.8 – 1999: ±0.1%, 2,000 – 3,999: ±0.25%, 4,000 – 15,000: ±1% @ 8 Vac 0.8 – 1999: ±0.1%, 2,000 – 3,999: 0.20%, 4,000 – 15,000: ±1% @ 40 Vac; 0.8 –1999, ±0.1%, 2,000 – 3,999: ±0.15%, 4,000 – 15,000: ±1% @ 100 Vac

Standard Accessories Include:

Adjustment

None Required

One 15-foot Single-phase set, One 15-foot 3-phase set, One 25-foot extension set, One safety ground, One USB, One RS-232C, cable bag Dimensions: 18 X 7 X 15” Weight: 20 lbs

Test Voltages

8 Vac @ 1 Amp, 40 Vac @ 0.6 Amp, 100 Vac @ 0.1 Amp

Phase-Angle Measure ment Internal Test Record Storage

0 – 360 Degrees; Accuracy: ±0.2 Degrees ( ±1 Digit)

stores 112 complete transformer test records, each record holding the test record header and up to 99 readings Can store 128 transformer test plans internally. Test plans can be trans ferred to the unit from the PC via the RS-232C/USB port or via the USB Flash drive interface Designed to meet UL 61010A-1 and CAN/CSA C22.2 No. 1010.1-92 standards

Internal Test Plan Storage

CALL JM FOR PRICING

Safety

JMTEST.COM • 800.353.3411

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