| Weight: | 13.5 ounces (with batteries). |
| Size: | 2.5W x 6.5H x 1.24D in (63.5 x 165 x 31.5 mm). |
| Operating Temperature: | 14 to 140°F (-10 to 60°C). |
| Case: | Extruded aluminum body with nickel-plated aluminum end caps (gasket sealed). |
| Keypad: | Membrane switch pad with twelve tactile-feedback keys. |
| Environmental: | Meets IP65 requirements. |
| CONNECTIONS |
| USB: | Direct USB-C 1.1 PC connectivity. Windows & OSX interface software. |
| Line Power: | USB-C to PC or AC adaptor. |
| Temperature Sensor: | 5 pin Lemo 1. |
| Transducer Connector: | Lemo 00. |
| MEMORY |
| Log Format: | Grid (Alpha Numeric). |
| Capacity: | 4GB internal memory. |
| Screen Capture: | Tagged interface file (.tif) capture for quick documentation. |
| Custom Setups: | 64 user configurations. |
| POWER SOURCE |
| Line Power: | USB to PC or power outlet. |
| Batteries: | Three AA cells.
Alkaline 35 hrs, Nicad 10 hrs, NI-MH 35 hrs.
Auto power off after 5 minutes idle.
Battery status icon. |
| CERTIFICATION |
| Calibration: | Factory calibration traceable to NIST & MLSTD-45662A. |
| DISPLAY VIEWS |
| A-Scan: | Rectified +/- (half wave view), or RF (full waveform view). |
| Large Digits: | Digital display only. |
| Alarm Limits Bar: | Hi & Lo alarm limits for displaying an acceptable tolerance range. |
| TRANSDUCERS |
| Transducer types: | Single element - 1MHz to 10MHz frequencies, and 1/8" to 1" diameters. |
| Glue-On: | Available for short bolts with minimal/short elongations to eliminate transducer placement errors. |
| Connectors: | Microdot, Lemo 00, or BNC options depending on the transducer model selected. |
| Custom transducers: | Available for special applications. |
| Temperature probe: | Automatic temperature compensation. |
| ELECTRONICS |
| Display: | 1/8in VGA grayscale display (240 x 160 pixels); viewable area 2.4 x 1.8in (62 x 45.7mm); EL backlit (on/off/auto invert). |
| Screen Refresh Rate: | 30Hz. |
| Timing: | Precision TCXO timing with single shot 100 MHz 8 bit ultra low power digitizer. |
| Pulser Type: | Square Wave. |
| Pulser Voltage: | Selectable 100, 150 and 200 volts. |
| Pulse Width: | Selectable options Spike, Thin, and Wide. 80 to 400 ns. |
| Damping: | 50, 75, 100, 300, 600, & 1500 ohms. |
| Frequency Band: | Broadband 1.8 - 19 MHz (-3dB) filter. |
| Horizontal Linearity: | +/- 0.4% FSW. |
| Vertical Linearity: | +/- 1% FSH. |
| Amplifier Linearity: | +/- 1 dB. |
| Amplitude Measurement: | 0 to 100% FSH, with 1% resolution. |
| Delay: | 0 - 999.9 in (25,400 mm) at steel velocity. |
| Measurement Gate: | One gate with audible and visual alarm. Amplitude 5-95%, 1% steps. |
| WARRANTY |
| Warranty Period: | 2 year limited. |
| FEATURES |
| Setups: | 64 custom user defined setups; factory setups can also be edited by the user. |
| Auto Set: | Automates the detection, scope, and display setting process for each individual bolt. |
| Alarm Limits: | Adjustable Hi/Low tolerances with visual LED's and audible beeper. |
| Field Calibration: | Vector or Regression correction curve for increased accuracy using Load & Stress. |
| MEASURING |
| Units: | English (in), Metric (mm), or Time (µs).
Fahrenheit or Centigrade. |
| Velocity: | 0.0492 to .5510 in/µs (1250–13995 m/s). |
| Measurement Modes: | Pulse-Echo (P-E). |
| Measurement Range: | 1 in to 50 ft (25.4 mm to 15.24 M), dependent on material type and consistency. |
| Detection: | Zero Crossing. |
| Resolution: | +/- 0.00001 in (0.0001 mm). |
| Calibration: | Automatic, Fixed, Single or Two-Point zero calibration options. |
| Quantities: | Time - Nanoseconds.
Elongation - Change in length (inches/millimeters).
Load - Force load applied (pounds KIP, or megapascals MPa).
Stress - Force for unit area stress applied (inches per inch or millimeters per millimeter).
%Strain - Ratio of elongation to effective length. |
| Bolt Materials: | Select types from a preset or custom list. |
| Repeatability Bar Graph: | Bar graph indicates stability of measurement. |
| REPLACEMENT |
| Replacement Models: | BT1-DL replaces MINIMAX & BG80TDL |
