Explosion Proof Pressure Transmitter 0.1%
Class I Div 1 | Sealed Gauge

AST46HA-Factory-Sealed

AST46HA high accuracy Explosionproof Pressure Transducer/Transmitter is CSA approved for use in hazardous areas including:

• CSA 30 (UL1203/FM3615) Class 1 Zone 1
  Group IIC
• CSA 30 Class 1 Div 1 Groups A, B, C, D Explosionproof
• CSA 30 Class 2 Div 1 Groups E, F, G Dust Ignition-proof

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.

Benefits

- ANSI/ISA - 12.27.01.2003 Certified "Single Seal" (no need for expensive secondary seal)
- ABS (American Bureau of Shipping) Approved
- Excellent Accuracy and Performance over Cold and Hot Temperatures
- High Proof and Burst Pressure
- From 100 to 20,000 PSI (Factory Sealed Gauge)*
- Available in Exotic Alloys (Consult Factory for Inconel 718 or Hastelloy C276)

*For pressures less than 100 PSI, see AST46HA Vented Gauge Pressure data sheet.

Applications

- Well Optimization
- Oil and Gas Pipelines
- Drilling Platforms
- Marine & Offshore
- CNG / Hydrogen Fill Stations
- Paint Booths
- RTU
- Cold Climate Drilling & Mining

Similar Products

- AST4600 - Explosion Proof Pressure Transducer - Sealed
- AST46HA - Explosion Proof Pressure Transmitter - 0.1% - Vented Gauge
- AST46PT - Explosion Proof Pressure & Temperature Transmitter - Sealed

¹ Accuracy includes: Non-linearity, Hysteresis and Non-repeatability

 

Ordering Information

AST46HA	A	10000	P	3	T	1	H	000	Pressure Ranges+ Pressure in PSI, Sealed Pressure Measurement Code 0-100 00100 0-200 00200 0-500 00500 0-1,000 01000 0-1500 01500 0-2,500 02500 0-3000 03000 0-5000 05000 0-7500 07500 0-10,000 10000 0-15,000 15000 0-20,000 20000 + For gauge pressure units, see AST46HA Vented Gauge Pressure data sheet.
Series Type
Process Connection A= 1/4" NPT Male* I= 1/4" NPT Female* P= 1/2" NPT Male** W= F250C Female Autoclave (10,000-20,000 PSI)
Pressure Measurement Insert pressure measurement code from chart.
Pressure Unit B= BAR K= kg/cm2 P= PSI
Outputs 1= 0.5-4.5V ratiometric 2= 0-5V (3 wire) 3= 1-5V (3 wire + case connection) 4= 4-20mA (loop powered + case connection) 5= 0-10V (3 wire) 6= 1-6V (3 wire + case connection) G= 1-10V
Electrical Interface T=2 ft. 18 AWG wires U=4 ft. 18 AWG wires W=2 Meter 18 AWG wires
Wetted Material 0= 17-4PH 2= Inconel 718*** 1= 316 L* 4= Hastelloy C276***
Failure State H= High L= Low N= None
Options 000= No Special Options
*Available up to 10,000 PSI, **Available up to 15,000 PSI ***Contact Factory on Availability

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Warranty

AST warrants that units shipped will be free from defects in material and workmanship for a period of one (1) year from date of shipment.
For complete warranty information visit: http://www.astsensors.com/warranty.php

Datasheet
w/ Dimensions