A domestic and global leader in industrial Health & Safety, Sensidyne manufactures and distributes air sampling pumps & calibrators, gas detection technology - including fixed gas detection and colorimetric tubes, and micro air pumps. Our best product innovations ensure best practices to keep workers safe and workplaces secure.

Some of our best-in-class quality products include:
-Gilian air sampling pumps & calibrators
-SensAlert, SensAlarm, and SensAir fixed point gas detection systems
-Colorimetric gas detection tubes, AP-20S piston-style hand pump, and HazMat kit
-OEM Micro Air Pumps for vacuum and pressure applications, used in ventilators and other FDA-approved medical devices

Sensidyne SensAlert IR intro video
0:31
Sensidyne SensAlert IR intro video
Sensidyne Gilian Go-Cal Pro - Unboxing
2:51
Sensidyne Gilian Go-Cal Pro - Unboxing
Sensidyne @ AIHA Connect 2024 - product highlights video
3:43
Sensidyne @ AIHA Connect 2024 - product highlights video
Schauenburg Video Series: Sensidyne introduction by Glenn Warr
1:03
Schauenburg Video Series: Sensidyne introduction by Glenn Warr
NEW! Sensidyne Gilian Go-Cal Pro features & benefits demo
3:39
NEW! Sensidyne Gilian Go-Cal Pro features & benefits demo
NEW! Sensidyne Gilian Go Cal Pro air flow calibrator INTRO
1:23
NEW! Sensidyne Gilian Go Cal Pro air flow calibrator INTRO
How to Calibrate a High-Flow Splitter Manifold on a Personal Air Sampling Pump
8:02
How to Calibrate a High-Flow Splitter Manifold on a Personal Air Sampling Pump
Sensidyne/OHD Gilian GilAir Plus features & benefits
4:09
Sensidyne/OHD Gilian GilAir Plus features & benefits
How to Clear the Alarm State in the SensAlert ASI transmitter
2:09
How to Clear the Alarm State in the SensAlert ASI transmitter
How to Calibrate the Sensidyne SensAlert ASI fixed point gas detector - in 3 simple steps.
5:20
How to Calibrate the Sensidyne SensAlert ASI fixed point gas detector - in 3 simple steps.
Sensidyne Overview at AIHce 2022
2:10
Sensidyne Overview at AIHce 2022
Sensidyne-OHD OSHA Heat Stress NEP and Monitoring solutions
58:09
Sensidyne-OHD OSHA Heat Stress NEP and Monitoring solutions
SensAlarm FLEX Intro Video
1:04
SensAlarm FLEX Intro Video
Programming a Sampling Event in GilAir Plus pump
11:07
Programming a Sampling Event in GilAir Plus pump
Sensidyne GilAirPlus gas bag sampling demo
3:12
Sensidyne GilAirPlus gas bag sampling demo
Gilian Gilibrator 3 Calibrator - Brand Overview Video
4:15
Gilian Gilibrator 3 Calibrator - Brand Overview Video
Gilibrator 3, How To - 7. Maintenance Operations
4:50
Gilibrator 3, How To - 7. Maintenance Operations
Gilibrator 3, How To - 5. Calibrating a GilAir Plus pump
9:29
Gilibrator 3, How To - 5. Calibrating a GilAir Plus pump
Gilibrator 3, How To - 2. Assembly & Functions
3:37
Gilibrator 3, How To - 2. Assembly & Functions
Gilibrator 3, How To - 4. Setting Up Sample Train
1:19
Gilibrator 3, How To - 4. Setting Up Sample Train
Gilibrator 3, How To - 1. Overview of Components
2:26
Gilibrator 3, How To - 1. Overview of Components
Gilibrator 3, How To - 6. Using Smart-Cal with GilAir Plus
3:14
Gilibrator 3, How To - 6. Using Smart-Cal with GilAir Plus
Gilibrator 3, How To - 3. Interface and Customizing Settings
7:11
Gilibrator 3, How To - 3. Interface and Customizing Settings
Sensidyne Test-On-Demand - Remote Functionality Verification Feature
3:35
Sensidyne Test-On-Demand - Remote Functionality Verification Feature
SensAlert ASI Gas Detector Introduction
2:21
SensAlert ASI Gas Detector Introduction
SensAir CMB Combustible Gas Detector Inroduction
1:48
SensAir CMB Combustible Gas Detector Inroduction
Selecting High or Low Flow Air Sampling with the GilAir Plus
1:40
Selecting High or Low Flow Air Sampling with the GilAir Plus
Introduction to Using the GilAir Plus Personal Air Sampling Pump
2:01
Introduction to Using the GilAir Plus Personal Air Sampling Pump
Calibrating the GilAir Plus Air Sampling Pump
2:03
Calibrating the GilAir Plus Air Sampling Pump
Gilian Quick Draw
0:19
Gilian Quick Draw