


SENSIDYNE
Sensidyne delivers a wide range of products for process, manufacturing, and infrastructure industries such as Power, Chemical, Oil and Gas, Mining, Industrial Gases, Semiconductor, Metals, and Water and Waste Treatment facilities globally. Their key strengths include expertise in product development, manufacturing, distribution, and factory service across air monitoring instrumentation, fixed gas detection, and heat stress analysis. Enabling them to provide high-performance solutions tailored to the diverse needs of industries focused on safety, efficiency, and compliance. Sensidyne is an ISO 9001:2015 Certified organization, along with ISO 17025:2017 accreditation.

GilAir Plus Personal Air Sampling Pump
The GilAir® Plus is a highly versatile and portable air sampling pump designed for remote data monitoring and logging via Bluetooth. It provides enhanced sample integrity, motion monitoring, and detailed in-process sample auditing. Equipped with QuadModeSM Air Sampling Technology, it offers a wide dynamic flow range for both high-flow and low-flow constant pressure or constant flow applications without external adapters.
Gilian Power Series Pumps
The Gilian® Power Series Pumps are high-efficiency air sampling pumps known for their industry-leading back-pressure performance, reliability, and ease of use. With advanced features that mitigate common sampling errors, these pumps save time and reduce costs, offering the highest back-pressure capabilities among personal sampling pumps.


Gilian GilAir-3 and GilAir-5 Air Sampling Pumps
The GilAir-3 and GilAir-5 air sampling pumps are among the most recognized and trusted pumps on the market, offering consistent dependability and performance with every sample. Both models feature automatic constant flow, a critical function that ensures the flow rate remains within ±5% of the initial set point, even when facing varying back-pressures from flow restrictions or material buildup on filters.
Gilian BDX-II Personal Air Sampling Pump
The Gilian BDX-II is a cost-effective air sampling pump designed for asbestos and lead abatement applications, where constant flow is not required. Compact and durable, it supports sampling methods in the flow range of 500 cc/min to 3000 cc/min. Powered by a rechargeable NiMH battery, the BDX-II provides up to 10 hours of operation on a single charge, making it ideal for use in demanding industrial environments.


Gilian LFS-113 Low Flow Personal Air Sampling Pump
The Gilian LFS-113 is a compact, pocket-sized low flow air sampling pump designed for applications requiring flow rates between 1 cc/min and 350 cc/min. Ideal for low flow sampling with sorbent tubes, the LFS-113 stands out with its wide flow range and high back-pressure capability, unmatched by other pocket-sized pumps.
Its small size and light weight make it convenient for users, as it easily fits into a shirt pocket, ensuring ease of mobility during sampling tasks.
Gilian AirCon-2 Area Air Sampling Pump
The Gilian AirCon-2 is a powerful and portable high-volume area air sampler, offering a constant flow rate of 2-30 LPM. Designed for efficient particulate collection, it’s ideal for applications such as asbestos background and clearance sampling, following NIOSH, OSHA, or EPA methodologies, and for ambient dust monitoring.


Gilian Gilibrator 3 Calibrator
The Gilian Gilibrator® 3 is an advanced dry cell calibrator, designed to provide unmatched performance, reliability, and ease of use. As a primary air flow calibrator by NIOSH definition, it offers NIST traceability through Sensidyne’s ISO 17025 accredited laboratory. The Gilibrator 3 sets the standard for calibration integrity and data reporting, making it an ideal solution for a wide range of calibration needs.
Gilian Gilibrator 2
The Gilibrator 2 provides primary standard accuracy and performance validation for sampling pump air flows ranging from 1 cc/min to 30 LPM. Sensidyne’s Gilibrator 2 System offers a convenient and automated method for ensuring proper air flow function in almost any commercially available air sampling pump before deployment.


Gilian Go-Cal Pro Calibrator
The Go-Cal™ air flow calibrator is a portable, battery-operated device designed for precision and ease of use. It provides accurate calibration within 2% of the reading and continuously displays the air flow rate, allowing for real-time adjustments to pump flow rates. The displayed flow rate is temperature-compensated, ensuring consistent results across different calibration locations.

Size Selection Cyclone Samplers for Respirable Dust & Silica
Explore a range of cyclone samplers and inhalable dust sampling heads designed for precise airborne dust analysis. The selection includes traditional and high-flow cyclones for respirable and thoracic dust, each tailored for specific sampling requirements. Additionally, specialized inhalable dust samplers capture airborne particulates that can enter the respiratory tract. Each product is optimized for various flow rates and compatible with a range of filters, ensuring accurate and reliable results. Ideal for diverse applications, these sampling solutions meet rigorous calibration standards and offer exceptional performance.

Impingers
Ideal for capturing airborne gases, vapors, and particulates using a high flow sampling pump, Gilian Impingers are specialized glass tubes designed for efficient air sampling. They operate by bubbling sampled air through a method-specific absorbing liquid, which can then be analyzed to assess contaminant levels. Impingers can be directly mounted to a personal air sampling pump or used with a spill-proof version that attaches to a worker’s collar with a clip for convenience.
Colorimetric Gas
Detector Tubes
The world's finest tubes for rapid and accurate detection of airborne gases and vapors. Ideal for both HazMat emergencies and routine inspections, Sensidyne's colorimetric detector tubes offer a quick, low-cost method for measuring a wide range of substances without needing laboratory analysis. Using a handheld pump, air is drawn through the tube, causing a color change if the target gas or vapor is present.
