CXLdp Differential Pressure Transmitter - ASHCROFT - #2

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Model CXLdp Low Differential Pressure Transmitter
^ASHCROFT
ORMANCE CHARACTERIS
CHARACTERIS
PERF
DIMENSIONS (in inches)
0.2 0^
Accuracy Class (F.S.): ±0.8% ±0.4% Accuracy includes the effects of linearity, hysteresis and repeatability Stability - Max. Change
(F.S./year): <0.5% <0.5%
Standard Ranges (Inches W.C.) Unidirectional Ranges: Differential
0/0.1 0/1.0 0/5.0 0/0.25 0/2.0 0/10.0 0/0.5 0/2.5 0/25.0 0/0.75 0/3.0 Bidirectional Ranges: Compound
±0.1 ±5.0
±0.25 ±1.0 ±10.0 ±0.5 ±2.0 ±15.0
Response Time: 250 msec
Pressure Connections:
V4" brass barbed fittings
(for use with V4" OD V8" ID tubing)
V8" 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: V2" conduit/plenum mounting bracket
and cover kit (order part #101A213-01.)
—.36 -1.3 2-
IF
■-1.8 9—
"MB2" 1/4 BARBED FITTINGS
.35
^-1.32-
ENVIRONMENTAL CHARACTERISTICS
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 ±0.03%F.S./°F
Span ±0.03%F.S./°F
EMC: CE Compliant to EN61326: 1997+A1: 1998+A2: 2001 Annex A (Heavy Industrial)
Standard DIN rail mount Optional 1/2" conduit/plenum kit
"F01" 1/8 FEMALE NPT FITTINGS
Load Limitations 4-20mA Output
Loop Resistance (n)
1250
FUNCTIONAL CHARACTERISTICS
1091
1000
Overpressure Limits:
Proof Pressure 15 psi
Burst Pressure 25 psi
Mounting Position Effect:
±1% /g
Note: Calibration in vertical position is standard.
750
4.85
545 500
250
ELECTRICAL SPECIFICATIONS
0
i-\—rr
0 1012 20 24 30 36 40
LOOP SUPPLY VOLTAGE (VDC)
Vm,n= 12V+ [.022A*(R l)] *includes a 10% safety factor Rl = Rs + Rw
Rl = Loop Resistance (ohms) Rs = Sense Resistance (ohms) Rw = Wire Resistance (ohms)
-2.06— O^-^fl . ,0.88
Output Signal: Power:
4-20mA (2 wire) 12-36 Vdc (unregulated) 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.
.78
ASSEMBLED WITH 101A213-01 !TCONDUIT/PLENUM KIT
DRESSER INSTRUMENTS, DRESSER, INC. 250 East Main St. • Stratford, CT 06614-5145 Tel: 203-378-8281
www.ashcroft.cominfo@dresser.com
Instruments
©Copyright 2005 Dresser Instruments, Dresser, Inc. All rights reserved. SP7.5M 1P3/05

pageCatalog pdf di En 2012-05-19-08