Continuous multigas analysis for process industry
Rapidox gas analysis range RAPIDOX 7100
Multigas analyser, 19-inch rack or benchtop
Up to seven gases measured simultaneously, in rack-mount or benchtop format.
Multigas measurement without cross-interference
Up to seven high-precision sensors work simultaneously, each calibrated to avoid cross-interference with the background process gas; flashback arrestors are fitted in the measuring circuit where required.
Configurable gases include O2, CO, CO2, O3, moisture (H2O), H2, H2S, NO, NO2, N2O, SO2, Cl2, CH4, C2H4 and SF6, among others.
Calorific value and continuous logging
For energy-containing gases such as biogas or syngas, the calorific value is calculated thermodynamically and shown with the readings. All data is logged continuously: 4 GB of internal storage cover about one year of monitoring, with Excel-compatible download via USB stick.
Main features
- Modular design with a sensor combination built to order.
- 19-inch rack-mount enclosure or benchtop version.
- 7-inch full-colour touchscreen with soft menu keys.
- Programmable alarm relays and analogue outputs (0-10 V and 4-20 mA).
- RS232/RS485 communications with Modbus RTU/Ethernet.
- Operates on any worldwide mains voltage (90-260 V AC); multi-language interface and password protection.
Operation, applications and accessories
Two sampling modes
An optional pump (0-1 l/min, user-selectable) draws the sample when the source is at atmospheric pressure or below. From pressurised sources the pump is switched off and the gas flows through the analyser; flow is set by a rotary knob and displayed on screen.
Applications
- Biogas, syngas and hydrogen production analysis.
- Glove boxes and inert-gas blanketing. 2
- Metal heat treatment.
- Medical and food-industry gas analysis.
- Chemical plants and manufacturing.
- Combustion processes and research.
Accessories
- Calibration kit and calibration service.
- Multiplex sampling system.
- Gas recovery bag and gas filters.
- Thermal printer and RS232-USB converter.
Servicing
Periodic zero and span calibration keeps measurements reliable and repeatable; a full service through automated calibration stations is available.
| RAPIDOX 7100 — TECHNICAL SPECIFICATIONS |
|---|
| Ambient operating temperature −10 °C to 40 °C |
| Warm-up time 3-4 min at 20 °C |
| Measurement time Approx. 2-4 min, depending on sensor configuration |
| Supply voltage 90-260 V AC, 50/60 Hz |
| Sample connections Rectus 4 mm ID / 6 mm OD or Swagelok fittings, rear-mounted |
| Maximum inlet conditions 50 °C; 10 bar gauge |
| Sample pump 0-1 l/min, user-selectable |
| Voltage outputs 0-10 V linear, user-programmable |
| Current outputs 4-20 mA linear, user-programmable |
| Digital outputs RS232 (RS485 optional), data on demand; Modbus RTU/Ethernet |
| Alarms User-programmable relay circuits |
| Data output Excel-compatible data via USB memory stick |
| Data storage 4 GB internal, approx. one year of continuous monitoring |
| Sampling Fixed or continuous modes |
| Calibration Zero and span with two user-selectable gases |
| Display 7-inch (180 mm) colour LCD touchscreen; resolution 0.01 ppm / 0.01 % |
| Dimensions Rack: 132 × 482 × 365 mm — Benchtop: 180 × 570 × 345 mm (H×W×D) |
| Weight 6.5 kg |
Sensor matrix: O2 (zirconia and electrochemical), CO2, CH4, H2O, CO, Cl2, NO, NO2, N2O, C2H4, O3, H2S, He/H2, NH3, SO2, SF6 and type-K thermocouple; ranges from 0-10 ppm up to 0-100 %. Not every sensor combination is possible owing to interference and cross-sensitivity effects.
| C/ María Barbeito, 14 | Contact Contact +T [+34] 982 20 99 20 |
|---|---|
| 27003, Lugo, Spain | +T [+34] 982 20 99 20 info@amperis.com | www.amperis.com |