400-I Flow Meters receive hazardous location approval

Teledyne Hastings is proud to announce Hazardous Location Approval (Class1, Division 2, Groups A, B, C, and D) for the 400 Series Industrial Flow Meter.

The 400 Series is a new family of flow instruments
which is specifically designed to meet the needs of the
industrial gas flow market. Each instrument in the series
can be driven by a +24 VDC power supply. In addition,
the “I” family in the 400 Series features an IP-65
enclosure which will allow the use of the instrument in a
wide variety of environments.

The electrical connection can be made via either a
terminal strip located inside the enclosure or through an
IP-65 compatible electrical connector, which can be
quickly connected. All of the instruments include both
analog and digital I/O. This signal is linear to the full
scale flow rate of the measured gas.

Intensive research has resulted in a vastly improved
linearity. This becomes more apparent when different
gases are measured. The 400-I series minimizes the
large changes in linearity that typically occur when the
flowing medium changes.

FEATURES
• High accuracy in Nitrogen
• Standard: ± 1% full scale
• Polynomial: ±(0.5% reading + 0.2% full scale)
• Mountable remote electronics package for maximum flexibility
• Approved for Hazardous Location Nonincendive for use in Class I, Division 2, Groups A, B, C and D.
• Choice of RS232, RS485 or Ethernet
• Operation with analog and/or digital commands and outputs
• 4 pin D-coded M12 Digital Connector
• Built-in Totalizer measures total amount of gas added to a system
• IP65 environmental protection (NEMA 4)
• Powered with 24 VDC or ± 15 VDC
• NIST Traceable Calibration Certificate

APPLICATIONS
• Process gases
• Industrial gas distribution
• Petrochemical
• Fuel cell testing
• Pharmaceutical production
• Secondary calibration reference
• Gas generation

URL: http://www.disensors.com/products_sub.aspx?id=129