50 / 100 mL
The GV-100 uses half or full strokes. Take the stroke count and waiting time from the selected tube’s instructions.
GASTEC · SHORT-TERM GAS MEASUREMENT
GASTEC Short-Term Gas Detector Tubes and GV-100S Pump
Choose the gas and measuring range. Plan field checks with the GV-100S kit.
MEASUREMENT SYSTEM
Manual pump. Chemical-specific tube. Direct reading.
Use the GASTEC short-term system with the appropriate detector tube and the GV-100 manual sampling pump. GV-100S is the kit containing the pump, maintenance items and case. This page covers short-term field checks; active and passive TWA systems have their own page.
Request a Quote from NOVELColour change in the field
Read concentration on the appropriate tube scale. Interferences and environmental conditions may affect the result.
Access with suitable accessories
Select hoses and holders for the sampling point. Do not assume an extension hose is compatible with every tube.
TECHNICAL OVERVIEW
Technical Specifications
System, method and configuration
- Kit model
- GV-100S
- Pump in the kit
- GV-100 manual gas sampling pump
- Sampling volume
- Full stroke: 100 mL · half stroke: 50 mL
- Tube selection
- By target gas, product code, range and interferences
- Sampling procedure
- Stroke count and sampling time vary by tube
- Standard kit
- GV-100 pump, three rubber inlets, lubricant, instruction sheet and shoulder-strap case
- TWA distinction
- Active long-term tubes use an automatic pump; passive tubes use no pump
Tube-specific instructions determine the valid range, sampling procedure and corrections. Confirm the method for your application with NOVEL.
COMPLETE YOUR SYSTEM
Accessories and Consumables
351A-5 / 351A-10 / 351A-30
Extension hoses
5, 10 and 30 m options. Check tube compatibility and the remote-sampling procedure.
Request this accessory ↗
722
Tube tip breaker and holder
Helps collect broken glass tips without scattering them.
Request this accessory ↗
GV500
Twin tube holder
For applicable pretreatment or twin-tube arrangements; match it to the tube instructions.
Request this accessory ↗
DTP-1-20 / DTP-2-20
Protective rubber caps
Select the appropriate protective cap size for broken tube tips.
Request this accessory ↗Request availability, pack quantity and compatibility by tube or accessory code. No live stock information is displayed.
NOVEL · VIDEO
GASTEC Short-Term Gas Measurement System
MEASUREMENT AND SELECTION
Frequently Asked Questions
Are GV-100 and GV-100S the same product?
GV-100 is the pump model. GV-100S is the kit containing the GV-100 pump, accessories and case. Specify whether you need the kit or a spare part.
Which tube code should I order?
Search the short-term tube list by target gas. Send NOVEL the code matching your range and application, the number of boxes and intended use. Stock and expiry dates are confirmed at quotation.
Can this pump be used with passive or active TWA tubes?
No. Passive tubes work without a pump; active long-term tubes use a compatible automatic pump. Compare those systems on the TWA page.
RELATED SYSTEMS
Other Measurement Options
NOVEL