Series A1 Digital Differential Pressure Gauges with Optional 4-20 mA Output

Mounts in industry standard hole
Bright 1/2 inch 4 digit numeric LED pressure indication
Universal Power 24 to 240 VAC or VDC
Digital push button span and zero calibration
5 selectable engineering units
Optional 4-20 mA output

The series A1 is a microprocessor based digital pressure gauge for positive, negative, and differential measurement designed to be a direct replacement for mechanical differential pressure gauges. The Series A1 utilize an extremely stable piezoresistive sensing technology to give a standard full scale accuracy of 1%. For applications requiring better accuracy, the A1 is also available with 0.5% or 0.25% accuracy. The A1 also has an optional 4-20 mA output for applications requiring a transmitter output. The A1 features a bright ½" LED display, which gives the digital pressure gauge improved readability and precision. The A1 also features 5 user selectable engineering units including in. w.c., mm w.c., cm w.c., kPa, and Pa. The Series A1 offers an improved look, and performance compare to mechanical gauges.

Data Sheet PDF
Installation Manual PDF

SPECIFICATIONS:

Details


SKU	A1000-01
Weight	1.00 lbs
Maximum Pressure	2 PSI or 10 PSI
Media compatibility	Air and compatible non combustible,
Accuracy	1%, 0.5%, or 0.25%
Temperature Ranges (Compensated and Operating)	-10° to 140° F
Thermal Effect	± 0.02% FS/° F
Output Signal	4-20 mA (optional)
Loop Resistance	750 W Max
Power Supply	Universal 20-240 VAC or VDC
Housing Material	Glass Filled Nylon
Enclosure Rating	NEMA 4X face
Electrical Connections	Screw terminals
Display	4 Digit, red LED, ½” digits
Process Connection	Push on connections for 3/16” tubing
Agency Approvals	ETL, CE
Price:	$120.00

Options

Transmitter

Accuracy

Pressure Range

Quantity

Add to cart

Variants Table

SKU	Transmitter	Accuracy	Pressure Range	Price
A1000-00	No Output	1%	0-0.25"	$145.00
A1001-00	No Output	0.50%	0-0.25"	$205.00
A1000-01	No Output	1%	0-0.5"	$120.00
A1001-01	No Output	0.50%	0-0.5"	$180.00
A1002-01	No Output	0.25%	0-0.5"	$240.00
A1000-02	No Output	1%	0-1"	$120.00
A1001-02	No Output	0.50%	0-1"	$180.00
A1002-02	No Output	0.25%	0-1"	$240.00
A1000-03	No Output	1%	0-2"	$120.00
A1001-03	No Output	0.50%	0-2"	$180.00
A1002-03	No Output	0.25%	0-2"	$240.00
A1000-04	No Output	1%	0-3"	$120.00
A1001-04	No Output	0.50%	0-3"	$180.00
A1002-04	No Output	0.25%	0-3"	$240.00
A1000-05	No Output	1%	0-4"	$120.00
A1001-05	No Output	0.50%	0-4"	$180.00
A1002-05	No Output	0.25%	0-4"	$240.00
A1000-06	No Output	1%	0-5"	$120.00
A1001-06	No Output	0.50%	0-5"	$180.00
A1002-06	No Output	0.25%	0-5"	$240.00
A1000-07	No Output	1%	0-8"	$120.00
A1001-07	No Output	0.50%	0-8"	$180.00
A1002-07	No Output	0.25%	0-8"	$240.00
A1000-08	No Output	1%	0-10"	$120.00
A1001-08	No Output	0.50%	0-10"	$180.00
A1002-08	No Output	0.25%	0-10"	$240.00
A1000-09	No Output	1%	0-15"	$120.00
A1001-09	No Output	0.50%	0-15"	$180.00
A1002-09	No Output	0.25%	0-15"	$240.00
A1000-10	No Output	1%	0-20"	$120.00
A1001-10	No Output	0.50%	0-20"	$180.00
A1002-10	No Output	0.25%	0-20"	$240.00
A1000-11	No Output	1%	0-30"	$120.00
A1001-11	No Output	0.50%	0-30"	$180.00
A1002-11	No Output	0.25%	0-30"	$240.00
A1000-12	No Output	1%	0-40"	$120.00
A1001-12	No Output	0.50%	0-40"	$180.00
A1002-12	No Output	0.25%	0-40"	$240.00
A1000-13	No Output	1%	0-50"	$120.00
A1001-13	No Output	0.50%	0-50"	$180.00
A1002-13	No Output	0.25%	0-50"	$240.00
A1010-00	4-20 mA Output	1%	0-0.25"	$210.00
A1011-00	4-20 mA Output	0.50%	0-0.25"	$270.00
A1010-01	4-20 mA Output	1%	0-0.5"	$185.00
A1011-01	4-20 mA Output	0.50%	0-0.5"	$245.00
A1012-01	4-20 mA Output	0.25%	0-0.5"	$305.00
A1010-02	4-20 mA Output	1%	0-1"	$185.00
A1011-02	4-20 mA Output	0.50%	0-1"	$245.00
A1012-02	4-20 mA Output	0.25%	0-1"	$305.00
A1010-03	4-20 mA Output	1%	0-2"	$185.00
A1011-03	4-20 mA Output	0.50%	0-2"	$245.00
A1012-03	4-20 mA Output	0.25%	0-2"	$305.00
A1010-04	4-20 mA Output	1%	0-3"	$185.00
A1011-04	4-20 mA Output	0.50%	0-3"	$245.00
A1012-04	4-20 mA Output	0.25%	0-3"	$305.00
A1010-05	4-20 mA Output	1%	0-4"	$185.00
A1011-05	4-20 mA Output	0.50%	0-4"	$245.00
A1012-05	4-20 mA Output	0.25%	0-4"	$305.00
A1010-06	4-20 mA Output	1%	0-5"	$185.00
A1011-06	4-20 mA Output	0.50%	0-5"	$245.00
A1012-06	4-20 mA Output	0.25%	0-5"	$305.00
A1010-07	4-20 mA Output	1%	0-8"	$185.00
A1011-07	4-20 mA Output	0.50%	0-8"	$245.00
A1012-07	4-20 mA Output	0.25%	0-8"	$305.00
A1010-08	4-20 mA Output	1%	0-10"	$185.00
A1011-08	4-20 mA Output	0.50%	0-10"	$245.00
A1012-08	4-20 mA Output	0.25%	0-10"	$305.00
A1010-09	4-20 mA Output	1%	0-15"	$185.00
A1011-09	4-20 mA Output	0.50%	0-15"	$245.00
A1012-09	4-20 mA Output	0.25%	0-15"	$305.00
A1010-10	4-20 mA Output	1%	0-20"	$185.00
A1011-10	4-20 mA Output	0.50%	0-20"	$245.00
A1012-10	4-20 mA Output	0.25%	0-20"	$305.00
A1010-11	4-20 mA Output	1%	0-30"	$185.00
A1011-11	4-20 mA Output	0.50%	0-30"	$245.00
A1012-11	4-20 mA Output	0.25%	0-30"	$305.00
A1010-12	4-20 mA Output	1%	0-40"	$185.00
A1011-12	4-20 mA Output	0.50%	0-40"	$245.00
A1012-12	4-20 mA Output	0.25%	0-40"	$305.00
A1010-13	4-20 mA Output	1%	0-50"	$185.00
A1011-13	4-20 mA Output	0.50%	0-50"	$245.00
A1012-13	4-20 mA Output	0.25%	0-50"	$305.00