Fenwal HST-A17343-124-2 - Heat Detector Tester Kit 

60°C to 510°C range test

Uniquely designed for testing HIGH TEMPERATURE probe heat detectors from 140 to 750F with 5 user selectable temperature setpoints 

Compatible with all probe heat detectors -Including Fenwal DAF 

Safe, Accurate, Battery Powered, Portable 

• Tests probe type detectors from 140 to 750°F/950°F (60°C-398°C/510°C)without overheating or damaging the detector.

• Accurate-user selectable test temperature.

• Test up to 5 different temperature detectors with each HST tester.

• Battery operated portable.

• Works with industry standard inspection poles for overhead use.

• Safe to the touch even at high temperatures.

• Accurate testing without having to remove and replace the detector.

• Temperature output can be connected to your digital voltmeter to view the temperature for troubleshooting and confirmation of trip point.

• The HST is on Fenwal’s list of approved test equipment.

MODELS

HST-A-17343-124-1     60°C(140 degree fahrenheit model)

HST-A-17343-124-2     162°C- 218°C (325 & 425 fahrenheit model)

HST-A-17343-124-3     315°C-385°C (600 & 725 fahrenheit model)

HST-A-17343-113-950  510°C (950 fahrenheit model)

FEATURES:

5/8 inch diameter test chamber

Accepts Fenwal DAF 27121, 28021, 27121, 28020 rate compensated heat detectors

Up to 5 user selectable test temperatures: 140 to 950 degrees fahrenheit

Large LED indicator shows test progress and is easy to see even when using at heights

18 or 24 volt 3000mAh, lithium-ion battery pack for long life and great performance

Temperature output connection: Connect with digital voltmeter to read temperature of the test chamber (requires connection cable)

Compatible with standard inspection poles up to 9 meters / 30 feet

Available with Standard Heating or Rate Controlled Heating

Accurate tester for rate compensated (rate anticipation) fire detectors/thermal switches

Fire alarm test equipment manufacturer: 

Smoke detector test equipment manufacturer, Heat detector test equipment manufacturer, Fire detector test equipment manufacturer, Flame detector test equipment manufacturer 

*Heat detector test equipment *Heat detector testing equipment *Heat detector test kit *Heat detector tester *Heat detector gun 

SOLO 330 -SOLO 100 -SOLO 101 -SOLO 108 -SOLO 461 -SOLO 409 -SOLO Poles -SOLO Testifire 

Types of heat detectors /Heat detector manufacturer 

Fire alarm equipment manufacturer: smoke alarm equipment manufacturer, heat alarm equipment manufacturer, fire alarm equipment manufacturer, flame alarm equipment manufacturer, 

Fire detectors /Heat Detector /Fixed temperature heat detector /Fixed heat detectors /fenwal thermoswitch/Thermostick

Fenwal temperature switch *Probe type heat detector*

Fenwal 27121 /Fenwal Detect a Fire /Fenwal Detect-A-Fire /Fenwal Fire Detector /Probe type heat detector 

Rate Compensated Heat detector /Fenwal heat detector /Fenwal heat detectors /Fenwal DAF 

Approved Brands Industry-Wide Compatibility 

The battery-powered HST Series Heat Detector Test Kits are compatible with all probe type detectors including: 

• Fenwal DAF Detect-A-Fire

• Fenwal Thermoswitch

• Thermotech 302 series

• Honeywell 3000 Precision thermostats

• Klixon

• Tyco/Olsen (T54B)

• Oggioni (TMP2)

• Thermac model 1000 type E

• Thermostick

• Minimax

• Unalet

• Vulcan Cal-Stat

• Pastor TM-1S

• Wing Corp/Dynalec IC/J

• other probe type thermal sensors

Fenwal Heat Detector Tester Manual and Datasheet

Fenwal Heat Detector Tester Manual and Datasheet