Nanomass Gas Density is the first device for precise gas density measurement based on the revolutionary MEMS-Coriolis technology – a combination of innovative micro-technology and Endress+Hauser's long experience. For the first time, under economically attractive conditions parameters such as gas density or quality can be monitored continuously in the process. Nanomass Gas Density can be easily integrated into any existing process infrastructure.
Measuring principle operates in a density range 0 to 30 kg/m³, considering temperature and pressure
Highly accurate density and concentration measurement of non-corrosive, inflammable, non-inflammable gases and gas mixtures.
Device properties
Integrated pressure and temperature measurement
Different hazardous area approvals available
Fastest response time
2-line backlit display with push buttons
RS232 interface, USB and several outputs
Integrated data logger
Benefits
High process safety and product quality – permanente process monitoring in real time
Increased process efficiency – continuous measurement and fast response time
High availability – maintenance-free
Complete data transparency – integrated data logger
Excellent price/performance ratio – multivariable measurement (temperature, pressure, concentration)
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High process safety and product quality – permanent process monitoring in real time. Increased process efficiency – continuous measurement and fast response time. High availability – maintenance‐free. Integrated pressure and temperature measurement. Different hazardous area approvals available.
Transmitter features
Complete data transparency – integrated data logger. Excellent price/performance ratio – multivariable measurement (temperature, pressure, concentration). Reliable – insensitive to vibrations. 2‐line backlit display with push buttons.
Density, temperature, pressure, reference density, average molar mass,concentration
Max. measurement error
Density (gas): ±0.1 kg/m³ Temperature: ± 0.5°C Pressure: ± 0.02 bar
Measuring range
0 to 30 kg/m³ (0 to 0.03 g/cm3, 0 to 0.03 SGU)
Max. process pressure
20 bar (290 psi)
Medium temperature range
–20 to +60 °C (–4 to +140 °F)
Ambient temperature range
–20 to +60 °C (–4 to +140 °F)
Transmitter housing material
Powder‐coated aluminium
Degree of protection
Standard: IP65/67
Display/Operation
2‐line backlit display with push buttons Configuration via local display and operating tools possible USB or RS232 interface
Outputs
2 outputs: 4‐20 mA (passive)
Inputs
None
Power supply
DC 8 to 28 V
Hazardous area approvals
ATEX, IECEx, UL C/US Cl. I
Other approvals and certificates
Calibration NAMUR
Measuring principle
MEMS coriolis
Product headline
The device for continuous gas density measurement in the process. Highly accurate density and concentration measurement of non‐corrosive, inflammable, non‐inflammable gases and gas mixtures.
Sensor features
High process safety and product quality – permanent process monitoring in real time. Increased process efficiency – continuous measurement and fast response time. High availability – maintenance‐free. Integrated pressure and temperature measurement. Different hazardous area approvals available.
Transmitter features
Complete data transparency – integrated data logger. Excellent price/performance ratio – multivariable measurement (temperature, pressure, concentration). Reliable – insensitive to vibrations. 2‐line backlit display with push buttons.
Nanomass
Safety Instructions
Cl.I, Div.1, Zone 0 for IS (Ex i Intrinsically safe version)
Ex Safety Instruction (XA)
English version - 04/2016
New version available in English
Safety instructions for electrical apparatus for explosion-hazardous areas classified according to the National Electrical Code (NEC) and Canadian Electrical Code (CEC)