Ashcroft CXLdp High Accuracy Differential Pressure Transmitter

PERFORMANCE SPECIFICATIONS
Ref. Temperature: 70°F ±2°F (21°C ±1°C)
Accuracy Class (Span): ±0.25%
Includes non-linearity, hysteresis, non-repeatability,
zero offset and span setting errors.
Stability – Max. Change
(Span/year):    ≤0.25%
Standard Ranges (Inches W.C.)
Unidirectional Ranges:
Differential
0/0.10      0/0.75      0/2.50      0/10.00
0/0.25      0/1.00      0/3.00      0/15.00
0/0.50      0/2.00      0/5.00      0/25.00
Bidirectional Ranges:
Compound
±0.10       ±0.50       ±2.00       ±10.00
±0.25       ±1.00       ±5.00       ±15.00
Response Time: 250 msec
ENVIRONMENTAL SPECIFICATIONS
Temperature Limits:
Storage                    –40 to 180°F
Operating                   +0 to 160°F
Compensated Range +35 to 130°F
(10-95% R.H. non-condensing)
Temperature Coefficients:
Zero & Span         ±0.03% Span/°F
CE Marked: Per DoC
EMC Directive 2004/108/EC
IEC/EN 61326-1:Edition 1.0 Industrial
IEC/EN 61326-2-3:Edition 1.0 Annex BB Industrial
FUNCTIONAL SPECIFICATIONS
Overpressure Limits:
Proof Pressure                  15 psid
Burst Pressure                  25 psid
Max. static line pressure    25 psi
Mounting Position Effect: ±1%/g (lowest range)
Note: Calibration in vertical position is standard
ELECTRICAL SPECIFICATIONS
Voltage Output:       Supply Voltage:      Supply Current:
4-20mA (2 wire)              12-36 Vdc                   21.5mA
0-5 Vdc (3 wire)              11.5-36 Vdc                  4.5mA
0-10 Vdc (3 wire)         14-36 Vdc or 24 Vac           6mA
Output signal is independent of power supply changes
Reverse Wiring Protected
Zero and Span Adjustment:
Externally accessible
Zero: ±5% F.S.
Span: ±5% F.S.
PHYSICAL SPECIFICATIONS
Pressure Connections:
1⁄4˝ brass barbed fittings
1⁄8 NPT Female brass
Electrical Connection: Euro style pluggable terminal
block accepts 12-26 gauge wire
Enclosure: NEMA Type 1 Fire-retardant ABS
(meets UL 94-5VA)
LED visual indicator standard
Weight: Approx. 2.5 oz
Media: Clean, dry and non-corrosive gas
Mounting: Threaded fastener and 35mm DIN rail
mount standard.
Option: 1⁄2˝ plenum/conduit mounting bracket and
cover kit (order part #101A213-01)