Hand-held metered pistol type made with aluminum and ABS plastic

Solid State heterodyne receiver with temperature compensation

Frequency detects ultrasonic frequencies between 20 kHz and 100 kHz, continuously variable Frequencies are converted to 50 kHz to 3 kHz audio

Scanning Module:
Patented Trisonic plug-in type consisting of a phrased array of multiple transducers for airborne ultrasound. This module is shielded against RF interference.

Rubber Focusing Cone (flexible):
Slips over scanning module to concentrate conical directivity and to shield reception of stray ultrasound. Also fits over Stethoscope Module to shield against high ambient ultrasound while unit is at maximum sensitivity.

Stethoscope Module:
Plug-in type, insulated module with RF shielding; 4 1/2′ (11,4 cm) long stainless steel probe tip, conically shaped for uniform surface contact.

Stethoscope Extension Rod Set:
3-piece, segmented metal rods to increase stethoscope contact range for 20” (50,8 cm) and 31” (76.2 cm).

Patented warble tone transmission

Noise isolating type: Double headset wired monophonic. Impedance 16 ohms. Over 23 dB os noise attenuation. Meets or exceeds ANSI specifications and OSHA standards. For hard hat use.

Ballastic output meter; linear calibration scale of 0-100 for logging relative measurements.
Meter is accurate 1% throughout entire scale. Low Level Battery LED indicator for main housing internal power supply.

Self contained NiMH rechargeable. RECHARGING SYSTEM: Standard 110V. Also availible in 220V.

Frequency Tuning Adjustment Dial: 20-100 kHz with “fixed band” position for ultra-narrow frequency response.
Bi-Modal Meter Switch for logarithmic and linear meter scale adjustments.
Optional Auxiliary Mode selection for chart recorder output: 0-50 mV.
Sensitivity Control – Precision 10-turn adjustment dial with numerically calibrated sensitivity increments for finite gain adjustment.
Spring loaded trigger switch

Complete kit in Zero Halliburton aluminum carrying case:
18.5 x 14.5 6.5 (47 x 37 x 17 cm)
Pistol unit: 2 lbs. (0.9 kg)
Complete carrying case: 14 lbs. (6.4 kg)

Detects 0.005 (0.127 mm) diameter leak @ 5 psi (0.34 bar) at a distance of 50ft. (15.24 m)

1 x 10-2 std. cc/sec to 1 x 10-3std. cc/sec

1-year parts/labor standard.
5 years with completed warranty registration card

Logarithmic and linear
* depends on leak configuration
** specify Ex rating if needed at time of order