Ultrasonic bolt load and elongation measurement instrument

·Easy to use Touch Screen Display (Can be used with gloves or stylus)

- Compatible with MS Windows and MS Excel. No need for special PC Software.

- IP44 Rated (Sealed for field use) 

- Chargeable instrument by external charger or Micro-USB

- Temperature Probe is included in the kit. No need for manual temperature input

-  Low Cost Ultrasonic bolt elongation and load measuring instrument

Delta Sigma   --Ultrasonic Bolt Load & Elongation Measurement Instrument

The Delta Sigma pulse-echo ultrasonic time-of-flight (TOF) measurement device; measures, displays, stores and transfers bolt load and elongation data in a new, single purpose unit. The Delta Sigma uses a rugged, sealed color touch screen for all operator I/O. The screen uses proven medical touch panel hardware. The measurement system is a hybrid technique, using the best of both analog and digital signal processing techniques for fast signal acquisition and precise single shot TOF measurement.

All data is logically presented on a 4.3” color, resistive touch screen, usable with gloves. Data and digital signal traces are stored for later display and transfer. The unit has automatic temperature compensation through an included magnetic temperature probe. The novel memory system has a secure sector for all bolt data and a “public” sector for transfer via USB to computer

The Delta Sigma is powered by proven Li Ion batteries or through dual charger inputs: fast charge standard external 9V supply or the waterproof micro USB connector from any standard 5V USB device, battery pack or power supply.

Intuitive software developed specifically for bolting industry, the automatic echo detection algorithm has been developed with input from the most experienced users and electronic developers in the bolt tightening industry! Communicate to any PC with standard USB connection

Receiver

• Fully Programmable pulser and receiver: voltage, frequency, cycles

Fast D-A and/or dig out control

• Windowing (hi res) analog output, scaled to setup parameters, 0-10v
• Digital, isolated I/O for external control

Batteries

• 4 sealed Li Ion cells, twin smart chargers and fuel gauge chips.
• Operating time in 20+hrs
• Dual charger inputs (USB and 115/230 VAC)
• Fast 9v standard 2.1mm power supply input
• Micro USB charge/operation

Additional Features

• Real time clock – date-time stored with every reading
• Sleep mode and auto shut off
• Power/sleep LED
• Designed and manufactured in the USA