EXTRACTIVE GAS ANALYZER
BeamCell™
Real-time extractive gas analysis delivering high-precision data rapidly, allowing multi-point sampling and analysis.
Beamonics offers a high-performance turnkey solution for precise gas analysis of extracted or sampled gas in real time, operational within seconds. By extracting gas in a parallel flow for analysis in the controlled environment of the BeamCell™, away from potentially dangerous zones, very high measurement performance can be achieved. Beamonics BeamCell™ is designed with user and integration-friendliness in mind and gas analysis results are readily available for integration into PLC and computer systems.
The gas analyzer is highly durable and extremely robust in harsh environments, providing real-time analysis results in a fraction of a second, allowing for cost-effective multi-point sampling in an extractive gas analysis application.
Like all Beamonics products, BeamCell™ is both calibration-free and maintenance-free, unless it notifies you. BeamCell™ offers extremely fast and precise (PPB-level) gas analysis and can measure everything from very low concentrations up to atmospheric saturation levels, continuously. It can analyze many common industrial gases — please read more in the data sheet.
- Precise gas analysis
- Measures very low concentrations
- Turnkey, user-friendly solution
- No calibration or maintenance
- Real-time analysis results in a fraction of a second
- IP68 grade mechanics
- Corrosive-resistant materials in flow-chamber
Examples of applications:
Extractive Gas Analysis
- Laboratory Gas Sensing
- Industrial Process Monitoring
- Explosion Risk Management
- Mobile Analysis in Harsh Environments
| Gas | Analyzer precision (ppm)*) |
| O₂ | 30 |
| HF | 0.05 |
| CO | 1 |
| CO₂ | 2.5 |
| CH₄ | 1 |
| H₂S | 1.5 |
| NO | 1.5 |
| NH₃ | 1 |
| N₂O | 10 |
| H₂O | 1 |
*) Under standard test conditions: L = 0.2 m, t = 1 s, P = 1 atm, T = 300 K, largest of 1% relative and specified precision.
| Parameter | Symbol | Min | Typical | Max |
| Ramp period | TR | 100 µs | 120 µs | 240 µs |
| Temperature set stability | 0.1 mK | |||
| Laser current | IR | 0 mA | 400 mA | |
| Data sampling channels | 1 | |||
| Data sampling resolution | 24 bits | |||
| Data sampling noise (V) | 0.1 µVrms* | |||
| Data sampling noise (ADU) | 0.1 * | |||
| Low-light limit (10 s) | 1 nW | |||
| Gas connector threading | G1/8 | |||
| Gas tube dimension | 6 mm / 8 mm | |||
| *1 s sampling time | ||||
| Interfaces | ||||
| Interface | Model | Mounted | Quantity | |
| USB | 53398-0471 Communication, Data | Yes | 2 | |
| USB | Mini USB, Firmware upgrade | Yes | 2 | |
| RS-485 | 4 wire Full Duplex – protected | Yes | 1 | |
| RS-485 | 4 wire Full Duplex – service data | Yes | 1 | |
| RS-485 | Half Duplex | Yes | 1 | |
| Trig In | 4-30 V | Yes | 2 | |
| IO | 0-12 V | Yes | 2 | |
| IO Supply | 12 V | Yes | 1 | |
| Relay Output | G6K-2F-5DC, NC/NO | Yes | 2 | |
| 4-20 mA | Passive / Active | Expansion | 2 | |
| Expansion connector | 2C, SPI, GPIO, ADC, Loop Relay, Sync, GND, PWM, UART, Relay, IO, 5 V, 2.5 V, 12 V, PWR_IN, 4-20 mA, 0-10 V | Yes | 3 | |
| Sync signals | Daisy chain configuration | Yes | 2 | |
| Master clk in / out | 73412-0110 | Yes | 2 | |
| Electrical Characteristics | ||||
| Parameter | Symbol | Min | Typical | Max |
| Supply voltage | Vin | 15 VDC* | 24 VDC | 32 VDC |
| Power consumption | 5 W** | |||
| TEC driver power | 0 W | 3.56 W | ||
| Comm. link length | 30 m | |||
| Startup-time (ambient) | tsu | 5 s | ||
| *Degraded noise performance if Vin < 15 V | **50 mA laser diode | ||||
| Other | ||||
| Parameter | Symbol | Min | Typical | Max |
| Operating temperature | Top | -10 °C | 50 °C | |
| Humidity (non-condensing) | 40% @ 50 °C / 80% @ 30 °C | |||
| IP classification | IP67 | |||
| Infrared laser | Laser Class I | |||
| CE-marked EU directives | 2014/35/EU, 2012/19/EU, 2011/65/EU, EN61000-6-2:2005, EN61000-6-2:2019, EN61000-6-4:2007, EN61000-6-4:2019 | |||
Download BeamCell™ Datasheet
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