SURFACE INSULATION RESISTIVITY TESTER

Model SRT1 Air Operated Surface Insulation Tester with the improved Allegheny Ludlum Patented Head* provides testing to ASTM Standard 717 at room temperature. The tester is complete, ready to plug in to a suitable AC outlet, and connect to your air supply (80 to 90 psi). Includes a standard Test Block, air pressure regulator, spare parts list, and two operation and maintenance manuals.

For Operation on 120 Volts, 50/60 Hz line power

Shipment 4-5 months after receipt of order.

OPTIONS

Punched Parts Insulation Resistivity Tester

See New Products for a full description.
Contact Donart Electronics for a quote.

Part No.

Description

3600

3601

3602

3604

3605

3606

Spare Calibrated Replacement Button Block *

Easily removed and replaced. A spare allows testing to continue while the buttons are cleaned or resurfaced.

Specimen Heater with Controller (factory set to 150 C)

The optional specimen heater (400 Watts) is controlled with a digital temperature controller. Temperature is displayed in degrees C. The controller can be adjusted from room temperature to 205' C.

Compact Air Compressor

Provides 100 psi max to operate the SRT1 Tester when no local source of compressed air is available. A 1½ HP unit, it operates on 120 Volts, 60 Hz. 50 Hz. can be quoted upon request.

Air Filter

Recommended to remove oil, dirt, and water from general purpose compressed air lines.

Electric Line Conditioner

Provides electronic amplitude and waveform control for areas with noisy power lines or power lines with large surges. Approximately 1 KVA. 60 Hz . 50 Hz can be quoted upon request.

Specimen Shelf +

Provides an extension to support long specimens cut the width of a large strip. Supports a 6" X 36" maximum length sample.

3608		Pressure regulator for Mill/Laboratory Air Lines Regulates lines higher than 90 psi or poorly regulated lines. Minimum air line pressure 80 psi. Specify input line size, pressure and coupling type.
3610		220 Volt, 50/60 Hz Operation Adds an external step-down transformer to reduce the 220 Volt line to 120 Volt for the SRT1 Tester.
3611		Replacement Test Head* Provides Allegheny Ludlum's patented, improved Test Head to replace the head for many older Franklin Testers. Note: There may be an additional engineering design charge to adapt the new head to non-standard presses or circuits.
3612		Dual Pressure Testing Adds an additional test pressure, panel selector switch, and additional internal pneumatics and solid state controls to change between two test pressures.
3613		Panel Mounted Pressure Gage Adds a panel mounted pressure gage to monitor the test pressure.

3615		Manual Air Shut Off Valve Specify input fitting sizes and types.
3621		Pressure Measuring Load Cell with Meter Used for measuring Test Head pressure. Load range 0 – 500 lb. Completely assembled and ready to use.

SPARE PARTS, CALIBRATION and MAINTENANCE AIDS

3607		Calibrate Button Block. Clean, resurface and calibrate Button Block
3609		Package of 12 replacement drills Longer life modified replacement drills for the core drills
3617		Package of 5 copper clad calibration plates Special replacement calibration plates for short circuit testing
3618		Package of 2 replacement calibrated drill collars Special replacement drill collars with leads for the core drills
3619		Spare logic printed circuit board (FT100) Complete printed circuit board with parts and logic control circuits
3620		Model No. FT5V Regulated Power Supply Replacement regulated power supply for the Model SRT1

TEST SYSTEM FEATURES AND SPECIFICATIONS

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Other Options or custom designs may be available. If you have special requirements or needs, please contact us.

* Licensed under U.S. Patent 4,360,774 Allegheny Ludlum Corporation