AST46HA
Explosion-proof Pressure Transmitter | 0.1%BFSL | 316L Stainless Steel | Excellent Performance over Temperature
The AST46HA is a high accuracy Explosionproof Pressure Transmitter, designed for use in a variety of applications. Applying digital compensation, this product offers top performance over a wide temperature range.
Utilizing Krystal Bond™ Technology, the sensing element will measure pressure in the most extreme temperature conditions. Where other sensor technologies will freeze or boil, the AST46HA uses a one piece stainless steel sensor to offer continuous operation.
If linearity and repeatability are critical for your application, this product will exceed your expectations at an affordable price. With 0.1%BFSL, the AST46HA pressure transmitter delivers repeatable, accurate measurements from zero through the full scale pressure.This product is also certified to meet ANSI-ISA12.27.01 - CSA Single Seal Approval, to save customers the added cost of secondary seals.
Benefits
- Krystal Bond™ Technology
- CSA30 (UL1203 / FM3615) Class 1 Div 1 and Zone 1 Group IIB Explosionproof - Groups C & D
- ANSI 12.27.01-2003 Single Seal Approved
- ASIC Compensation
- Superb Temperature Performance
- Wide Operating Temperature Range
- Excellent Accuracy
- High Proof and Burst Pressure
- Factory Sealed
Applications
- Well Optimization / RTU / SCADA
- Oil and Gas Pipelines
- Drilling Platforms
- CNG / Hydrogen Fill Stations
- Paint Booths
Performance @ 25°C (77°F)
1 Accuracy includes: Non-linearity, Hysteresis and Non-repeatability
Environmental Data
Electrical Data
@10-28VDC
Ordering Information
AST46HA |
A
|
00500
|
P
|
3
|
T
|
1 |
000
|
-C |
|
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| Series Type | |||||||||||||||||||||||||||||||||
| Process Connection A= 1/4" NPT Male I= 1/4" NPT Female P= 1/2" NPT Male |
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| Pressure Range Insert pressure range code from chart. |
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| Pressure Unit B= BAR K= kg/cm2 P= PSI |
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| Outputs 1 = 0.5-4.5V ratiometric 3 = 1-5V (3 Wire + Case Connection) 4 = 4-20mA (Loop Powered + Case Connection) 6 = 1-6V (3 Wire + Case Connection) G = 1-10V |
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| Electrical Interface T=2 ft. 18 AWG wires U=4 ft. 18 AWG wires W=2 Meter 18 AWG wires |
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| Wetted Material
0= 17-4PH 1= 316 L 2= Inconel 718 |
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| Options 000= No Special Options |
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| Groups C, D | |||||||||||||||||||||||||||||||||
Warranty
Workmanship - AST46HA explosion-proof pressure transmitters have a limited one-year warranty to the original purchaser. AST will replace or repair, free of charge, any defective pressure transmitter. This warranty does not apply to any units that have been modified; misused, neglected or installed where the application exceeds published ratings. AST's sensors are made with pride in New Jersey, USA. If in the area please feel free to stop by for a visit! Installation/Applications - The purchaser is responsible for media compatibility, functional adequacy, and correct installation of the transmitter.
