houston texas pressure sensors temperature gages loop indicator flow 3300 wave radar level interface transmitter explosion proof
explosion proof flame proof nema 4x 7x hazardous duty atex fm
temperature gauges switches transmitters
temperature gauges switches transmitters
pressure sensors gauges sensors transmitters switches
ultrasonic displacement level switches
flow indicators turbine rotameter
flexible strip heaters cartridge emersion
contact wessco pretemp industrial instrumentation
pressure sensor gages oil field gas home
wessco pretemp sensors pressure gauges
bullard phone number john wessco products fax
bullard tx po box 75757

master card visa american express parts  

Wessco now manufactures
Stator RTDs
strator rtds sensors hot spot
Contact Us
for Details!!!

crf continuous level transmitter proximity loop rf

Continuously monitor the level of liquids and slurries. Loop powered Series CRF delivers a 4-20 mA isolated output signal proportional to the height of material in a tank or holding vessel.

Applications
Alcohols, wastewater, oils, polymers, acids, caustics, pulp, slurries, wood chips, water-based products in tanks, bins, or other vessels.

Service
Compatible liquids

Wetted Materials
Connection: 316 SS
Probe: Teflon

Accuracy
±0.1% of full range repeatability
±0.3% of full range linearity

Temperature Limits
Probe: -40 to 250oF (-40 to 121oC)
Electronics: -40 to 180oF (-23 to 82oC)

Electrical Connections
Screw terminal

Conduit Connection
½" female NPT

Enclosure Rating
Weatherproof

Mounting Orientation
Vertically mounted

Pressure Limit
100 psig (6.89 bar)

Zero and Span Adjustments
Zero: 0 to 500 pF
Span: 25 to 2200 pF

Power Requirements
18 to 30 VDC

Process Connections
¾" male NPT standard
Optional 2, 3, or 4" 150# flange in 316 SS or PVC, 1-½" or 2" sanitary clamp

Output Signal
4 to 20 mA, 2 wire

Loop Resistance
600 Ohms at 24 VDC

Current Consumption
0.6 VA

Weight
6 ft probe model is 7.25 lb (2.39 kg)


Loop-Powered, 4-20 mA Output
RF Admittance Technology

Probe Length
Rigid Rod: 12" (304.8 mm) to 144"
Flexible cable with weight: 24" (609.6 mm) to 240" (6.096m)

Options
Flange mount assemblies with reference rod, flexible cable probe, optional connections listed under process connection

Name:
E-mail:
Company:
Address:
Suite/Apt.:
City:
State:
Zip:
Daytime Phone:
Evening Phone:
Best time to call:
   
Please check which products you are interested in:
Pressure
Temperature
Level
Flow
Heaters
How did you hear about us?
Comments:
Code:

Type in the secret code word: secret code

 
houston texas temperature gauges pressure sensor valves