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Measurement and Control News
08. 07. 2026
OIZOM – Smart Real-Time Air Quality Monitoring
Chromservis expands its portfolio of environmental technologies with advanced air quality monitoring systems from OIZOM. These solutions enable continuous, real-time measurement of air quality, particulate matter, and selected gaseous pollutants.
OIZOM products are widely used in industry, cities and municipalities, construction sites, and for the protection of workers’ and public health.
Thanks to their modular design, online data access, and clear visualization, they provide an effective tool for managing environmental risks and meeting regulatory requirements.
Chromservis offers not only equipment supply but also expert consulting and technical support.
02. 07. 2026
Measuring N2O (laughing gas) using GASTEC detection tubes
Nitrous oxide (N₂O) is commonly known as laughing gas. It is used in various industries, such as medicine, food processing, and agriculture, particularly as an anesthetic in the medical field. Developing a detection tube for N₂O was a challenge for Gastec. In the end, they succeeded. However, we are pleased to announce that the Pyrotube No. 52 tube is capable of measuring nitrous oxide in the range of 50–1000 ppm.
To perform the measurement, you will need:
1. a Gastec GVE-100S or GVE-110S pump
2. a Pyrotec 810-840 pyrolyzer
3. 810-52 tube for nitrous compounds
If you’d like to know more, please email us at detekce@chromservis.eu
14. 01. 2026
Protos II 4400 - Audit trail
Did you know that Knick is currently the only supplier worldwide in the field of pH measurement technology offering a transmitter with fully integrated audit trail as per FDA 21 CFR Part 11 in combination with bus systems.
- TP-EN-PA-Audit-Trail-251010_ds
1190 kB
09. 09. 2025
NIR EXspect 271 sensor
The EXspect 271 is a highly accurate, compact NIR turbidity sensor designed for continuous monitoring of production processes in the food and beverage industry, particularly in dairies, as well as in a wide range of industrial applications with medium to high turbidity levels.
Housed in a robust stainless steel body and equipped with a wear-free sapphire lens, the EXspect 271 ensures long-term reliability even in harsh environments. Its integrated transmitter and backscatter measurement principle make it a dependable solution for inline turbidity monitoring.
Key features include:
- Direct turbidity display in % or in a freely configurable, customer-specific unit
- Standard 4...20 mA output for seamless integration into process control systems
- Two programmable alarm limits for enhanced process safety
- Compact, hygienic design ideal for CIP/SIP processes
Whether you're optimizing product quality or ensuring process consistency, the EXspect 271 delivers precise, real-time turbidity data to support your operational goals.
19. 06. 2024
High Temperature Single Stage Pressure Reducing Regulator
The AURA EXT series is designed to control the pressure of gases and liquids at elevated temperatures and ambient process environments as high as 260°C. More information in brochure below.
- AURA Catalog 3179-EXT_C
941 kB
01. 12. 2023
Gastec - new range for Acetaldehyde
Company GASTEC is pleased to announce that we have launched a new Acetaldehyde detector tube No.92LA. The measuring range is 0.3 – 30 ppm, and lower range is measurable with this new detector tube compared to our existing Acetaldehyde detector tubes.
- 92LA-Acetaldehyde2023
3141 kB
06. 10. 2023
Gastec - new tubes
Company Gastec still improve and create new detection tubes for measuring dangerous chemical.
There are several new tubes:
Methyl tert-butyl ether - cat. number 810-166
Methyl isothiocyanate - cat. number 810-234L
Ethyl mercaptan - cat. number 810-72LN
If you need, asked us for more information on e-mail: detekce@chromservis.eu
- datasheet-t4x-cz2022
138 kB - Gasman_CZ2022
185 kB - Xgard_Bright_CZ2023
217 kB
07. 05. 2022
Transmitter Stratos Multi with Ethernet Protocol
Stratos Multi with EtherNet/IP
The new Stratos Multi E471N is the next generation of our proven 4-wire transmitters with a future-proof Industrial Ethernet protocol.
A wide range of measurement and diagnostics data will be transmitted digitally in real time and it can be used for all parameter.
07. 05. 2021
New conductivity sensor made by Knick with Memosens
Knick is preparing a new conductivity toroidal sensor for heavy-duty applications SE 656 N with the Memosens protocol. It will expand the range of digital sensors, which significantly help technologists in places where accurate measurements and poor access to sensor control are required. Y
You will soon find it in our e-shop.