Rapidox 1100 Oxygen/Gas Analyzer

The Rapidox 1100 oxygen sampling gas analyser is the company’s most cost-effective and versatile oxygen gas analyser fitted with either a zirconia, electrochemical or optical type O2 gas sensor.

The three types of sensor technology offer an oxygen measuring solution for almost any application possible. The zirconia oxygen sensor is the most common and preferred solution providing fast and accurate gas analysis over the range 0.5ppm to 30% O2 in inert gas, and is particularly suitable for aggressive industrial applications where temperatures are high.

This is the main choice of sensor for ppm O2 measurements, giving years of reliable accurate measurements. For applications where zirconia can’t be used easily (e.g. flammable gases, hydrogen or gases with high levels of VOCs), users have a choice of two electrochemical oxygen sensors: one for low ppm measurements of 0.1ppm up to 1% and another for high percent measurements in the 0.1% to 100% oxygen range. Electrochemical sensors are ideal for measuring high percent levels of oxygen or ppm levels where VOC’s, flammable gases, CO, H2 or He are present in the gas sample. A special “oxygen clean” version of the high range analyser is also available for applications where oxygen is >30%.

Product Specification
Type
Measurement
O2 sensor range
0.5ppm to 300,000ppm (30%) Zirconia Sensor 0.1ppm to 10,000ppm (1%) L cell 0.1% to 100% E-cell 0.01% to 100% OPT cell
Sample Connections
4mm ID / 6mm OD nipple type Rectus or Swagelok Front or rear positioning
Warm-up Time
3-5 minutes as standard
Voltage Outputs
0-10V, user programmable
Current Outputs
4-20mA linear, user programmable
Digital Outputs
RS232 (RS485 option available): data streamed on demand/Modbus RTU/Ethernet
Max Gas Pressure
500-1500 mbar absolute
Max Gas Sample Temperature
50°C
Operating Temperature
5°C to 35°C
Pump Option
Long life diaphragm pump variable speed 0-1.2 litres per min
Ejector Option
Vacuum ejector fitted, running off inlet pressure
Display
20 x 4 character OLED display
Supply Voltage
90-260VAC, 50/60Hz
Analyser dimensions
Bench: 150mm(H) x 253mm(W) x 272mm(D) Panel: 300 x 4µ (177mm(H) x 300mm(W)) Multiplex: 150mm(H) x 263mm(W) x 250mm(D)
Weight
3.5kg (4kg with bezel)