HATCHecker

When Hatch Cover Tightness Matters

The HATCHecker is an ultrasound solution designed to test the integrity of vessels for weathertightness. Use HATCHecker to pinpoint the exact location of leaks in hatch covers.

Focused

Confirm that hatch covers are weathertight and compliant with ruling regulations by using the new SDT HATCHecker which includes cutting edge technology that makes both the T9 transmitter and handheld receiver light, compact, robust and suitable for use in the harsh marine environment.

Simple

The ergonomic and revolutionary design, vibrant color display and limited number of keys make the SDT HATCHecker easy to use, handy for travellers and allows for reliable leak detection with pinpoint accuracy on board ships.

Affordable

SDT’s renowned quality and engineering, together with pioneering design and competitive price setting make the SDT HATCHecker the most suitable and affordable solution for dealing with leaky hatch covers.

Speak with a Specialist about
Ultrasound Technology

Use HATCHecker to pinpoint the exact location of leaks in hatch covers. The HATCHecker works with SDT’s ergonomic Flexible Sensor and the T-Sonic9 transmitter.

Hatch tightness reporting app

SHERLOGReporter

Hatch cover tightness testing & reporting made easy from your smartphone.

Sherlog Report Creator

Create enhanced Hatch Cover, Door or Window Test reports from your desktop.

Downloads

HATCHecker Datasheet

HATCHecker Datasheet

HATCHecker Brochure

HATCHecker Brochure

HATCHecker Manual

HATCHecker Manual

Functional Test

Functional Test

HATCHecker Pictures

HATCHecker Pictures

Kit Content

The HATChecker uses the Flexible Sensor and the T-Sonic9 Transmitter

Hatchecker
Function Ultrasound measurement device Housing material ABS
Display 160×128 pixels Color OLED Dimensions housing 158 x 59 x 38.5 mm | 6.22” x 2.32” x 1.51”
Response time <9 milliseconds Electrical connector 7-pole female LEMO
Measurement channel 1 channel via a 7 pole LEMO connector Weight 164g | 5.78oz
Keyboard 5 function keys Battery 2 AA batteries
Measuring range -6 to 99.9 dBμV (reference 0 dB = 1 μV) Autonomy 7 hours
Resolution 0.1 dBμV Audio Amplification 5 adjustable positions by step of 6 dB
Measurement bandwidth 39.6 to 40.1 kHz Operable with SDT provided head set only
Signal amplification +30 to +102 by step of 6 dB Maximum output +83dB SPL with SDT headset
Operating temperature range -10 to +50 °C |14 to 122°F Headset 25dB NRR Peltor HQ headset
IP rating IP42 Minimum sensitivity -31dB (@40 kHz, 0 dB-1 V/μbar) Egal to a flow rate up to 10-3 std. cm3/sec.