NDTS 90

Welcome to NDT Systems where more than our web site has changed!!


	*Introducing, the All New NDTS-90* High Speed, High Resolution, CRT Based Ultrasonic Flaw Detector...

The NDTS90 CRT Based Flaw Detector was Developed specifically to meet CURRENT customer requirements and requests for a High Speed, CRT based unit. Why CRT?... CRTs are naturally easier on the eye and present the user with a virtually infinite resolution display allowing easier perception of indications along the baseline. Most other digatal units strive to present an infinate number of points within 640 points total across the horizontal baseline... assuming menu space does not occupy any of the horizontal display

In a world gone totally digital, the NDTS-90 provides the best compromise between the digital and analog world by offering a graphic user interface where controls are represented by images of associated controls. Simply touch the control and use the available knob or graphic Scroll Bar for faster operation.


	CRT Presentation of a #1FBH @ 0.050"


	Up to 10KHz Rep Rate High Resolution Receiver Exclusive Touch Screen Operation Save HUNDREDS of user Setups "Analog" Style Bar amplitude representation of signals in the gate +HW, -HW, FW & RF Mode 150V, 300V & 600V Pulser IP or IF Sync Dual Gates




	The NDTS90 Has the Power, Speed and resolution to support virtually any critical application.

PRELIMINARY SPECIFICATIONS:

CRT Size: 3.1 x 3.9 in. (8 x 10cm)

Graticule: Horizontal calibration in 10 major and 100 minor divisions. Vertical calibration in 10 major divisions.

Linearity:
Horizontal & Vertical within +/- 2%

Range:
Total Range 500" in 12 fixed increments along with variable sweep adjustment

Total Delay 100" Continuously variable.

Velocity Range:
0.0490 to .9999 in/us • fully adjustable.

Calibration: Range, Delay

Pulser / Receiver:

Pulser: 150, 300 & 600 Negative Spike
(Low, Med High)
Receiver Gain: 85dB or greater - 100dB Atten.
0.1dB or 1dB steps.

Receiver Tuning: 0.4, 1.0, 2.25, 5, 10MHz, BB.- 0.4Mhz - 30Mhz @ -3dB in BB Mode

Bandwidth: Q High/Low - selectable at each receiver frequency.

Resolution: 1/64" FBH @ 0.050"St below surface. (10MHz, 3/8" Dia, 3" Foc Transducer)

Repetition Rate: 75, 150, 300, 625, 1250, 2500, 5K, 10KHz

Connectors: Dual BNC. One for Transmit and one for receive.

Operating Modes: Pules Echo, Pitch Catch & Thru-Transmission

Vertical Linearity: Vertical Linearity of receiver when measured by ASTM E317 Method B procedure between 10% & 90% of FSD +/-3%

Storage & Recall: Store & Recall up to 200 user setups. Save to CF Card to move to another instrument or archive


		Display: RF, +HW, -HW & FW Video Filter: Low, Med High Damping: - 15 - 512Ohms in 1 Ohm Steps Reject: Linear from 10% - 90% Alarm: Front Panel Threshold Alarm Level I/O: TTL, Relay Closure (0.5A Max), 0 - 5V Analog for each of 2 gates. RF, Sync in/out, Compact Flash for Setup Storage/Recall, RS-232 Sweep Sync: Three modes of sweep start can be selected: IP: Pulser and sweep are triggered simultaneously. IF: Sweep is started from the first echo of selectable threshold level after IP Delay: Sweep is started at the end of a calibrated variable delay. Gate Sync: Initial Pulse, Interface Gate Alarm Trigger: Off, Pos, Neg Gate Alarm Threshold: 5% to 100% of FSD Alarm Mode: Automatic or Manual Reset Alarm Hits: Digital Counting Filter to discriminate spurious single noise count events Alarm Dwell: From 0.1 - 10 Seconds Power Requirements: 90-250VAC Auto Sense - 75Watts Dimensions / Weight: 5.4"H x 12.9"W x 17.2D (137 x 328 x 437mm) 18.2 lbs (8.3 kg) Warranty: One Year

	Be sure to ask us about some of our new Inspection System enhancing products such as UltraJet Immersion Squirters, featuring superior water jet flow control


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	*NDT Systems, Inc.* 17811 Georgetown Lane, Huntington Beach, CA. 92647 Phone (714) -893-2438 * Fax (714) -897-3840 Contact info@ndtsystems.com with questions or comments on NDT Systems products. Contact webmaster@ndtsystems.com with questions or comments regarding this web site Copyright 2001 - 2007 NDT Systems, Inc. All rights reserved.