Nanomass Gas Density
Technical data
Hauser
67
Current consumption
Power supply failure
• The configuration and recorded data are retained in the data memory.
• Internal real-time clock is battery-backed and continues to run. The operating life of the
real-time battery is 10 years.
Electrical connection
Cable connection
Cable specification
16.6
Performance characteristics
Reference operating
conditions
• Gases with density <30 kg/m
3
; tempe5 to +60 °C (+59 to +113 °F); pressure 0 to
20 bar (0 to 290 psi)
• Specifications as per calibration protocol
Maximum measured error Base accuracy under reference operating conditions
Density (gases)
±0.1 kg/m
3
(±0.0001 g/cm
3
)
At field density calibration: ±0.05 kg/m
3
(±0.00005 g/cm
3
) (applies after field density
calibration under process conditions)
The relative accuracy of the density measurement increases with increasing system
pressure.
Temperature (at density measurement)
±0.5 °C
Pressure (at density measurement)
±0.05 bar
Accuracy of outputs
o.r. = of measuring range of current output
In the case of analog outputs, take the accuracy of the output into consideration for the
inaccuracy specification.
Current output
Max. ±0.1 % o.r. or ±15
μ
A
Maximum switch-on current
1 A (< 0.125 ms)
Power connection
M9, 2-pin (connector)
4-20 mA
M12, 4-pin (connector)
USB port (optional)
Mini-USB, type B (socket)
RS232 interface (optional)
M12, 4-pin (socket)
