Fume Hood Testing
Tri-Color Fume Hood Visualizer
Visualize and Optimize Fume Hood Performance with the Tri-Color Fume Hood Visualizer
Ensuring the safety and efficiency of laboratory environments is paramount, and the Tri-Color Fume Hood Visualizer offers an innovative solution for comprehensive fume hood testing. By making invisible airflow patterns visible, this tool provides critical insights into the performance of your fume hoods, enhancing user safety and compliance with industry standards.
Innovative Visualization Technology
Traditional methods of assessing fume hood performance often fall short in illustrating complex airflow behaviors. The Tri-Color Fume Hood Visualizer addresses this gap by utilizing vapor haze and laser technology to render airflow patterns visible. This real-time visualization allows users to observe and analyze the dynamics within and around the fume hood, leading to a deeper understanding of its operational efficiency.
Comprehensive and Portable Testing Kit
Designed with user convenience in mind, the Tri-Color Fume Hood Visualizer is both portable and easy to operate, making it suitable for various laboratory settings.
The complete kit includes:
- Visualizer Unit with Remote Control: Facilitates straightforward operation and control during testing procedures.
- Laser Units (2 Red and 2 Green) with Control Panel: Enables detailed visualization of airflow patterns through color differentiation.
- Hazer Professional (Smoke Machine) with Fluid: Produces consistent vapor haze to interact with laser light, making airflow visible.
- Extension Elbows (45- & 90-Degree Angles): Provides flexibility in directing vapor flow to specific areas of interest.
- Hot-Wire Anemometer with Stand and Probe Holder: Measures airflow velocity accurately, complementing visual observations.
- Marking Tape and Tape Measure: Assists in setting up and documenting testing areas.
- Hard Carrying/Shipping Case: Ensures secure storage and transport of all components.
Each accessory is also available for individual purchase, allowing customization based on specific testing requirements.
Enhanced Safety and Compliance
By going beyond traditional face velocity profiling, the Tri-Color Fume Hood Visualizer provides a more comprehensive assessment of fume hood containment. This approach not only enhances user safety by identifying potential exposure risks but also aids in meeting regulatory standards such as ASHRAE 110. The ability to visualize airflow patterns empowers laboratory personnel to make informed decisions regarding fume hood operation and maintenance.
Cost-Effective Solution for Laboratories
Fume hood testing has often been associated with high costs and complex procedures, leading to its neglect in some laboratories. The Tri-Color Fume Hood Visualizer offers an affordable and user-friendly alternative, making regular testing more accessible. Its straightforward operation reduces the need for extensive training, and the comprehensive kit eliminates the necessity for multiple disparate tools, resulting in overall cost savings.
Tri-Color kit* includes:
- Tri-Color visualizer unit with remote control
- Laser units (2 x Red and 2 x Green units)
- Laser control panel
- Hazer Professional (smoke machine)
- Hazer fluid
- Extension elbows (45- & 90-degree angle)
- Hot-wire anemometer
- Hot-wire air probe stand + probe holder
- Marking tape and tape measure
- Hard carrying/shipping case
*Kit accessories are available to be purchased separately.
Vapor Analyzer – Model Q200
High Sensitivity Trace Gas Leak Detection
The D-Industrial Vapor Analyzer Model Q200 is a high-precision, portable instrument designed for detecting and quantifying trace gas leaks, particularly sulfur hexafluoride (SF₆). Utilizing advanced Electron Capture Detector (ECD) technology, the Q200 offers exceptional sensitivity and rapid response times, making it an essential tool for professionals in industries such as HVAC, laboratory safety, and industrial hygiene.
Exceptional Sensitivity and Rapid Response
Equipped with an Electron Capture Detector, the Q200 achieves a detection sensitivity as low as 0.01 ppm (10 ppb), enabling the identification of minute SF₆ leaks. Its swift response time—reaching 85% of the reading within one second—and recovery time under two seconds ensure efficient leak detection and minimal downtime during inspections.
Versatile Applications Across Industries
The Q200 is engineered to meet the stringent requirements of various applications, including:
- Fume hood and glove box containment checks in accordance with ASHRAE 110-2016 and EN 14175 standards
- Building ventilation and re-entrainment studies
- Inspection of hazardous materials storage vessels
- Leak detection in high-voltage switchgear and gas delivery systems
- Testing in semiconductor manufacturing and military equipment maintenance
Its adaptability makes it a valuable asset for ensuring safety and compliance in diverse environments.
User-Friendly Design and Data Management
The Q200’s ergonomic design includes a handheld probe connected via a 10-foot (3.5-meter) umbilical cord to the main unit, allowing for easy maneuverability in tight spaces. The probe features an alphanumeric VFD display, providing real-time readings directly at the point of measurement. Additional features include:
- RS232 interface for data logging and integration with external systems
- 0–2V analog output for signal monitoring
- User-adjustable audible alarm thresholds
- Measurement storage capability for up to 100 readings
- Simple user calibration procedures
- Built-in fault diagnostics for system checks
These functionalities ensure that users can conduct thorough and accurate leak assessments with ease.
| Main Specifications | |
|---|---|
| Leakrate | 1 x 10-8 mL/s SF6 1 x 10-10 mL/s SF6) |
| Sensitivity | 0.01 ppm |
| Size | Case: 43 x 40 x 23 cms (17”x 16”x 9”) |
| Weight | Hand Held Probe: 0.9 Kgs (2.lbs) Total Unit Weight 16 Kgs (35 lbs) |
| Operating Time on Battery | Approximately 20 hours |
| Reading Time | 1 second 85% of reading |
| Radioactive Source | 10 mC Ni63 (370 MBq) |
Tracer Gas Diffuser Kit – Model DIF-Kit
ASHRAE 110 testing made easy
The Kanomax Tracer Gas Diffuser Kit (aka Dif-Kit) is specified in ASHRAE 110 – 2016 on pages 9-12. We start with the standard design and then enhance it. The standard calls for a release rate of 4.0LPM. The output is a function of the critical orifice size and the upstream SF6 pressure. We digitally calibrate each ejector and it comes with a digital pressure gauge to ensure that you are releasing exactly 4LPM every time. Our ‘Dif-Kit’ includes an ejector, a digital pressure gauge, and a gas regulator. Ships in a hard case.
| Main Unit Specifications | |
|---|---|
| Critical Orifice | 4 Liters Per Minute |
| Regulator | Dual Stage, Specialty Gas |
| Flow Meter | Calibrated 150mm/200psi, Glass Tube |
| Pressure Gauge | Large Dial, 0 to 60psi |
| Warranty | 1 year |
| Standard Accessories | Diffuser, Pressure Gauge, Shut-off Valve, In-line Flow Meter, 20 ft of Tubing, Tank Regulator for Gas Cylinder |
ASHRAE 110 Testing Manikin – Model Manikin Kit
Test manikin for ASHRAE 110 tracer gas testing
Our Testing Manikin meets the ASHRAE 110 -2016 standard. It is height adjustable and mounted on a mobile platform. The head has been modified to accept the tracer gas analyzer (Q200) probe. Kit includes a manikin with a lab coat and a stand with wheel. Ships in a hard case.
NOTE: The Flow Visualization and velocity procedure test standard (ANSI/ASHRAE 110-1995 section 6) is a visualization test used to determine hood ability to contain vapors. A visible smoke is introduced in a manner that is consistent in a way the hood is typically used. See ANSI/ASHRAE 110-1995 section 6 for a complete description of testing procedures.
Fog Machine – Models AL900 & Hazer Pro
The Model AL900 and Hazer Professional are each economical fog machines, excellent for applications such as combine with the Kanomax tracer gas testing DIF-Kit. A simple on-off switch (in remote control mode only) initiates a remarkably powerful blast of smoke. The output from the 1000 watt heater of this compact machine is truly remarkable.
NOTE: The Flow Visualization and velocity procedure test standard (ANSI/ASHRAE 110-1995 section 6) is a visualization test used to determine hood ability to contain vapors. A visible smoke is introduced in a manner that is consistent in a way the hood is typically used. See ANSI/ASHRAE 110-1995 section 6 for a complete description of testing procedures.
| Main Unit Specifications | |
|---|---|
| Power Requirements | 120 volts, 50/60 hz, 10 amps 220/240 volts, 50/60 hz, 5 amps |
| Particle Size | 0.25 – 60 microns |
| Warm-Up Time | 5 minutes (approx.) |
| Dimensions | 14.4″ x 6″ x 8″ 36.6 cm x 15.25 cm x 20.3 cm |
| Weight | 11.4 lbs., 5.2 kg |
| Max Consumption | 1 liter per hour 16 ml per minute |
| Fuse Type | 120 250/10A 240 volt-5A |
