iProcesSmart.com distributor of high quality Industrial Process Equipment INDUSTRIAL PROCESS INSTRUMENTS AND CONTROLS
Tel: 1-925-706-7433
Fax: 1-925-706-2583

Series A2
Digital Differential Pressure Gauges

Series A2 Digital Differential Pressure Gauges

The series A2 is a patent pending microprocessor based digital pressure gauge for positive, negative, and differential measurement designed to be a direct replacement for mechanical gauges. The Series A2 utilize an extremely stable piezoresistive sensing technology to give a standard full scale accuracy of 1%. For applications requiring better accuracy, the A2 is also available with 0.5% accuracy. The A2 also has an optional 4-20 mA output for applications requiring an output signal. The A2 features a bright ½" LED display and process arch, which gives the gauge improved readability and precision. The A2 also features 5 user selectable engineering units including in. w.c., mm w.c., cm w.c., kPa, and Pa. The Series A2 offers an improved look, and performance compare to mechanical gauges

PDF File DATA SHEET PDF File INSTALLATION MANUAL
Specifications
Maximum Pressure: 4" w.c. and less = 2 PSI; 5" w.c. and above = 10 PSI
Media compatibility: Air and compatible non combustible, non corrosive gasses
Accuracy: Axxx0-xx - 1.00%; Axxx1-xx - 0.50%

Temperature Ranges:
Compensated and Operating:

-10° to 140°F (-23° to 60°C)
Thermal Effect*: +/- 0.012% FS/°F
Output Signal: 4-20 mA (option)
Loop Resistance: 750 Max (for internally sourced power)
1800 Max (for externally sourced power of 36 VDC)
Power Supply: Universal 16-265 VAC or VDC
Housing Material: Glass Filled Nylon
Enclosure Rating: Designed to meet NEMA 4X face; with optional
cover the entire product is weatherproof
Electrical Connections: screw terminals
Response Time: <100 ms
Display: 4 Digit, red LED, ½" digits
Process Connection: Push on connection for 3/16" tubing
Agency Approvals: Pending - UL, C-UL, CE
Dimensional Drawings
series S2000 - Dimesional Drawing
Gauge
 
Gauge with Weather-proof Cover
 
EXAMPLE
A
1
0
1
0
-
03
Description
Model
A
Round Panel Mount Housing
Display
1
LED display
2
LED display, process arch
3
LED display, process arch, and LCD
4
LED display, process arch, and OLCD
Function
0
Indication only
1
Control 2 SPDT relays (A3 or A4 only)
Transmitter
0
None
1
4-20 mA
Accuracy
0
1%
1
0.50%
2
0.25%
Range
-
01
0 - 0.5"
-
02
0 - 1"
-
03
0 - 2"
-
04
0 - 3"
-
05
0 - 4"
-
06
0 - 5 "
-
07
0 - 8 "
-
08
0 - 10 "
-
09
0 - 15 "
-
10
0 - 20 "
-
11
0 - 30 "

 


Home
Request Quote

Go Shopping
Search Products
Basket Contents
Track Order

Technical Library
Company Information
Terms & Conditions
Your Privacy
Manufacturers
Contact Us!


Search  Catalog


Boolean: 

Case