Product Features
- Reliable and repeatable measurements
- Low cost of ownership due to a highly responsive sensor
- Simple to maintain and easy to calibrate
- Quick and easy to install
- Long sensor lifetime
Technical Specification
Sensor Type XZR-400-RM/WM/PT Measurement Principle Zirconium Oxide Sensor with
Metallic Sealed Reference and S Type T/CPerformance Gas Clean and Dry Measurement Range 0.01 ppm to 25% Oxygen Accuracy Better than 2% relative with Atmospheric Pressure Compensation Response Time Better than 2 sec for 90% of Response Step with Open Bypass Repeatability ±0.1% Fidelity 1% per month Linearity Better than ±1% Sample Flow Rate 1 to 3 l/h with built-in Fast Loop Maximum Sample Pressure 10 bar Maximum Sample Temperature 100°C Outputs Output Signal One off 0/4 to 20 mA Linear with Galvanic
Insulation Outputs; 2nd optional outputOutput Load Over 1000 Ω Self-diagnostics Included in Readout Output Ranges User selectable
0.1 to 10/100ppm
1 to 1000 ppm
10 to 10,000 ppm
0.1-10%
0.1-25%Alarms 2 Alarms; User Adjustable (10 W)
XZR 400 RM, WM only: 1 Fault AlarmDisplay Resolution 0.01 ppm between 0.1 and 10 ppm
0.1 ppm between 10 and 10,000 ppm
0.01% between 0.1 to 10%
0.1% between 10 to 25%Power Supply 115 or 220 VAC, 50/60 Hz Power Consumption 50 VA Ambient Temperature Range 0 °C to 55°C Sensor Temperature 600 to 800°C, Optimised at 634°C Operating Humidity 5 to 90% RH without condensation Physical Dimensions RM:19" rack, 4U, 482.5 x 177 x 260/365 mm
WM: 200 x 220 x 290 mm
PT: 300 x 450 x 350 mmWeight RM: 8kg & 10kg with pump
WM: 7kg
PT: 15kgGas Connection RM: 1/8" O.D.
WM: 6mm O.D.
PT: 6mm O.D.Installation RM: Rack Mounting
WM: Wall Mounting
PT: PortableHousing Ingress Protection Not Weather Proof Options Digital Communication RS232 Pressure Compensation Sample pressure compensation
Atmospheric pressure compensationOptional Pumps Internal embedded pump (XZR-400-RM)
External pump in housing (XZR-400-WM/PT)Calibration Kit Calibration Kit with one gas cylinder (2%)
Calibration Kit with two gas cylinders (2% and 8%)Gas Cylinder 2% O2, bal. N2 gas cylinder as spare
8% O2, bal. N2 gas cylinder as spare
0.4% O2, bal. N2 gas cylinder as spare