The Rapidox 1100-Q helium (He) gas analyser is the company’s most cost-effective and versatile helium gas analyser fitted with a Thermal Conductivity gas Detector.
The Thermal Conductivity Detector (TCD) is a state-of-the art German engineered sensor and is the most common and preferred solution for helium measurement providing fast and accurate gas analysis over the range 0-10% and 0%-100% He in simple binary gas systems where the helium is mixed with another gas or air. It is particularly suitable for aggressive industrial applications as long as the sample gas is filtered for dust and particles and is non-condensing. The sensor has a 50°C heated sensor chamber to overcome drift caused by ambient temperature changes.
Product Specification Type Measurement He Sensor Range 0-10% or 0-100% He Sensor Accuracy ± 1% full scale accuracy He Sensor Response Approximately 20 sec for a 90% response He Sensor Life Expectancy >5 years Sample Connections 4mm ID / 6mm OD nipple type Rectus or Swagelock Front or rear positioning Calibration Requires 2 user selectable gas compositions Normally zero and span Warm-up Time 5 minutes 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 247mm(W) x 250mm(D) Panel: 300 x 4U (177mm(H) x 300mm(W)) Multiplex: 150mm(H) x 263mm(W) x 250mm(D) Weight 3.5kg (4kg with bezel)
