La description
Overview
The AST***0 and AST***0 submersible level sensors are approved
to UL/cUL**3 (CSA **7) Class I Div 1, Groups C and D for use in
intrinsically safe areas with an approved barrier. For pressure
ranges
from **1 to ****0 PSI that require a wide range of media
compatibility, the submersible series is an excellent
solution to level monitoring for indoor and outdoor
applications. The AST***0 and AST***0 level sensors
are completely sealed for submersion, yet vented through
the cable to correct for barometric pressure changes. The
welded housing is tested in-house via a helium leak tester
to ensure proper protection. The conductors of the cable
are also isolated from the outside environment to keep the
sensor operational for long-term use.ÂÂ
Benefits
- High Strength Stainless Steel Construction
- No Internal O-rings
- Wide Operating Temperature Range
- Ranges up to **0 PSI
- Low Static and Thermal Errors
- Unparalleled Price and Performance
- Rugged Design
- Survives Harsh Environments
- Compatible with Wide Range of Liquids
- EMI/RFI Protection
Applications
- Ground Water Level Measurement
- Earthen & Concrete Dams
- Liquid Tanks
- Gasoline & Diesel Fuel Tanks
- Irrigation
- Waste Water Canals
- Bio-Fuels
- Salt Water Holding Tanks
- Fertilizer Tanks
*/*
*/*@********************strong>
- Accuracy* < ±0.*5% BFSL (<±0.5% BFSL for **1
PSI)
- Stability (1 year) ±0.*5% FS, typical
- Over Range Protection 2X Rated Pressure
- Burst Pressure 5X or 1,**0 PSI (whichever is less)
- Pressure Cycles > *0 Million
- * Accuracy includes non-linearity, hysteresis &
non-repeatability
Environmental Data
Temperature
Operating       ÂÂ
       ÂÂ
 **0 to *5°C (**0 to **5°F)
Storage       ÂÂ
       ÂÂ
   **0 to **0°C (**0 to **2°F)
Thermal Limits
Compensated Range      0 to
*5°C (*0 to **0°F)
TC Zero       ÂÂ
       ÂÂ
  <±1.5% of FS (<±2.5%, typ. for 1PSI)
TC Span      ÂÂ
       ÂÂ
   <±1.5% of FS (<±2.5%, typ. for
1PSI)
Other
Shock       ÂÂ
       ÂÂ
    **0G, *1 msec, 1/2 sine
Vibration       ÂÂ
       ÂÂ
  *0G peak, *0 to ***0 Hz.
EMI/RFI Protection:      ÂÂ
  Yes
Rating:       ÂÂ
       ÂÂ
    IP**8
Applications
- Ground Water Level Measurement
- Earthen & Concrete Dams
- Liquid Tanks
- Gasoline & Diesel Fuel Tanks
- Irrigation
- Waste Water Canals
- Bio-Fuels
- Salt Water Holding Tanks
- Fertilizer Tanks
Electrical Data
Output       ÂÂ
       ÂÂ
      ***0mA ÂÂ
       ÂÂ
       **5VDC
Excitation      ÂÂ
       ÂÂ
    ****8VDC   ÂÂ
       ÂÂ
   ****8VDC
Output Impedance     ÂÂ
     >*0k Ohms ÂÂ
       ÂÂ
    <**0 Ohms,
Nominal
Current Consumption:     ÂÂ
  *0mA, typical    ÂÂ
      ÂÂ
  5mA, typical
Bandwidth      ÂÂ
      ÂÂ
    (*3dB): DC to **0 Hz ÂÂ
     (*3dB): DC to 1kHz
Output Noise:      ÂÂ
      ÂÂ
   -    ÂÂ
      ÂÂ
      ÂÂ
      <2mV
RMS
Zero Offset:     ÂÂ
      ÂÂ
    <±1% of FS (<±4%
1PSI)   <±1% of FS (<±4%
1PSI)
Span Tolerance:     ÂÂ
     ÂÂ
 <±2% of FS (<±4% 1PSI)  ÂÂ
<±1.5% of FS (<±4% 1PSI)
Output Load:     ÂÂ
      ÂÂ
   ****0 Ohms
| Pays: |
Hong Kong |
| N ° de modèle: |
submersible stainless steel media isolated pressure sensor
|
| Prix FOB: |
100 ~ 500 / Piece (Negotiable)
Obtenir le dernier prix
|
| Localité: |
Hong Kong |
| Prix de commande minimale: |
100 per Piece |
| Commande minimale: |
5 Box |
| Packaging Detail: |
UPS/ EMS/ Fedex/ DHL |
| Heure de livraison: |
3 to 5 days |
| Capacité de Fournir: |
10 Box per Day |
| Payment Type: |
T/T, Western Union, Money Gram, PayPal, Other |
| Groupe de produits : |
- |
Mots-clés correspondants Hong Kong Sensor Technologies Ltd.
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