ATMI
Brooks
Cameron grupa
DKG
FLEXIM
Flow-mon
Houdec
Key Instruments
Limatherm
Macnaught
Micromotion
Mobrey
Rosemount
Schmierer
SGS
Solatron / Mobrey
UnitedElectric Controls
Vemm-tec

Elektronski proizvodi



Series PV 9000 Electronic Flowmeter

Series PV 9000 Electronic flowmeters, using differential pressure measurement / laminar flow element flow sensing technology, accurately measures the flow rate of non-hazardous, inert gases with an accuracy of ± 2% of full scale. The standard output for the PV 9000 meter is 0.0 - 5.0 VDC; the meter is also available with an integral or remote digital display, or 4 - 20 mA current signal. These electronic flow meters can be installed in any orientation with no effect on flow reading. All units are supplied with an aluminum body, high-impact resistant polycarbonate case and brass compression fittings.

Specifications:

  • Accuracy: ± 2% of Full Scale
  • Repeatability: ± 1% of Full Scale
  • Response Time: < 50 ms
  • Turndown Ratio: 50:1
  • Pressure Drop: < 0.75 PSI
  • Temperature Range: 50 to 122°F (10 to 50°C)
  • Supply Voltage1: 6 - 26 VDC
  • Supply Voltage2: 3 mA
  • Output Voltage: 0 - 5 VDC
  • Output Current3: 4 - 20 mA
  • Maximum Pressure: 100 psig

1. Reverse polarity protection to 15 VDC max
2. 10 mA for units with display and RS-232 output
3. Not available with integral display

 


Series 8400 OptAlarm®

Series 8400 OptAlarm® Optical flow alarming system that allows the user to set allowable flow limits manually. There are three flow alarm options: Hi & Low, Hi, or Low flow limits with visiual or audible alarm indications. Additionally NO/NC dry contact is available as standard.

Specifications:

  • Accuracy: ± 3% of Full Scale
  • Repeatability: < 0.5% Full Scale
  • Fluid Operating Temperature: 32 - 158°F (0 - 70°C)
  • Pressure: 200 psig Maximum
  • Scale Length: 150 mm
  • Connections: 1/8" FNPT
  • Power Supply: Wall Mount, 90 - 264 VAC input, 12 VDC output, universal blades included
  • Power Input to Unit: 12 VDC, 400 mA
  • Alarm: 90 dB Audible and Visual LED
  • Output: Dry Contact Relays 175 V, 0.25 A maximum
  • End Blocks: Aluminum or 316 SS
  • Elastomers: Buna-N with Aluminum or Viton® with Stainless Steel
  • Tube: Precision Formed Borosilicate Glass


Eagle-Eye® Alarm

The Eagle-Eye® Alarm is a rugged, splash resistant accessory for all square FR - Series flow meters. It features a non-contact sensor that is not affected by contaminants in the flow stream, and has integral red and green LEDs and audible buzzer to indicate the operating state. Multiple units may be installed on a single flowmeter to provide multiple thresholds. The Eagle-Eye™ Alarm has low level digital output, that when used with the advanced power supply (EPS004), outputs a 0 & 5 volt signal.

Specifications:

  • Meter Compatibility: FR Series Flowmeters*
  • Body Material: ABS
  • Space Material: SBR
  • Operating Temp.: 32 - 160°F / 0 - 70°C
  • Supply Voltage: 5 VDC Regulated
  • Supply Current (Advanced Power Supply Required): 250 mA
  • Output Signal: 0 & 5 Volt Signal
  • Connector: RJ11
  • Environmental: Splash Resistant
  • Buzzer: 90dB