Ashcroft SL17 Specifications

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SL17 Submersible Pressure Transmitter
APPLICATIONS
Because of its small 17mm diameter and rugged 316L SS construction, the Ashcroft SL17 submersible pressure transmitter is ideal for level applica­tions, particularly in situations where size or chemical compatibilities are an issue. The SL17 utilizes piezo-resistive technology (PRT) that is known for its proven reliability and stability. Notably, these transmitters can offer all ranges equivalent from 1.5 psig through 300 psig while all units of measure and cable lengths are customer-defined for individualized specifications.
FEATURES
• Complete 316L SS Construction
• IP68 / NEMA 6P Housing
• Excellent Long-Term Stability
• 4-20 mA Output (2-wire)
• Unit of Measure Selection (Psig, Feet or Meters of H20)
• Optional NIST Traceable Calibration Chart (9-point)
TYPICAL APPLICATIONS
Level (Groundwater / Bore)
• Wastewater
• Tank Level Measurement
PERFORMANCE SPECIFICATIONS
Reference Condition: 21°C (70°F) Humidity: 0-100%RH* Accuracy: ±0.25% of span, terminal point (>5 psi);
±0.5% of span, terminal point (<5 psi); Includes effects of linearity, hysteresis and repeatability
Stability: ±0.25% FS/year Engineering Units: psi, bar, ftH20, mH20 and customer
defined Ranges: 1.5-300 psi & equivalent (see table); gauge
pressure only
* Based on cable vented to clean, dry, non-corrosive atmosphere
or proper use of termination desiccant box
ENVIRONMENTAL SPECIFICATIONS
Temperature Limits Compensated: –10/40°C (14/104°F) Operating: –10/40°C (14/104°F) Storage: –20/60°C (14/140°F) Temperature Effects (–10 to 40°C): ±1% TEB
(>5 psi) ±1.5% span, terminal point (<5 psi)
For non-frozen liquid applications only
FUNCTIONALAL SPECIFICATIONS
Overpressure (FS): Proof Burst
1.5-5 psi 300% 500% 10 psi 300% 750% 15-30 psi 200% 500% 75 psi 187% 470% 150 psi 200% 400% 300 psi 200% 300%
Maximum Turndown: 2:1 from original sensor pressure range
Vibration & Shock: IEC 60068-2-6
Based on sensor range
ELECTRICAL SPECIFICATIONS
Output Signal: 4-20mA (2 wire) Supply Voltage: 10-36Vdc Insulation Resistance: 50Vdc (100Mohm) Withstand Voltage: 350Vdc CE Compliance:
• EMI Class A/EMS Table 2 EN61326-1:2006
• Annex BB (Pressure Transducer) EN61326-2-3:2007
• ESD EN61000-4-2
• Burst EN61000-4-4
• Surge EN61000-4-5
MECHANICAL SPECIFICATIONS
Pressure Connection: M14 × 1.5 Weight: Sensor (120g) Nose Cones: standard (13g), weighted (225g) Enclosure: 316L SS Labels: Laser-etched with customer part number Cable External Jacket: Coated (.03˝ ) black polyurethane Cable Internal Construction: 4-wire 22 AWG conduc-
tors (red, black, green, white) Vent tube: 0.060˝ ID polyethylene
Semi-rigid PVC with shield and Kevlar strength member
Cable Pull Strength: 180 lb Cable Voltage Rating: 300V Load Limitation: 4-20mA Output Only Wetted Materials: 316L SS and polyurethane
BULLETIN SL17-1
LOOK FOR THIS
AGENCY
All specifications are subject to change without notice. All sales subject to standard terms and conditions. © Ashcroft Inc. 2017 07/17
Ashcroft Inc., 250 East Main Street, Stratford, CT 06614 USA Tel: 203-378-8281 • Fax: 203-385-0408 email: info@ashcroft.com • www.ashcroft.com
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22AWG(per Wire)
Dimensions
Model SL17 Submersible Transducer
VENT TUBE
1.5
TYP.
Ø 0.23
[5.7]
L2
SECTION
A
A
A-A
RED :SUPPLY (+)
BLACK: SUPPLY (-)
L3
L1
D1
[3]
4 x
Ø 0.12
NOTE-1
L4
D1
[6]
0.24
M14 x 1.5
6g
WITHOUT
NOSE FITTING
NOSE FITTING
Without Nose Cone
(SNC) Standard Nose Cone
(P5C) 0.5LBS Nose Cone
L3
L1
DIMENSIONS,
D1
0.67 (17)
0.67 (17)
0.67 (17)
5.90 (150)
6.37 (162)
10.98 (279)
Inches (Millimeter)
L1
L2
N/A
0.35 (9)
4.96 (126)
L2
Per Order
L4
0.47 (12)
0.94 (24)
5.55 (141)
How To Order
Model Type
(SL17)
BULLETIN SL17-1
3
Accuracy Class
(3)
(5)*
*1.5˝ range only
SNCSL17
Nose Fitting
(SNC) Standard NC (P5C) Weighted NC
T
Joint Type
(T) Threaded
(W) Welded
42
Output Signal
(42)4-20mA
*Available in meters only
Available in feet only
Custom cable lengths available, example for 35 feet, code as (035).
030
Cable Length‡
(001)* (002)*
(005) (010) (015)
(020) (025) (030) (050) (060) (075) (100) (120) (150)
(200) (300)† (400)† (500) (700)†
Measurement
All specifications are subject to change without notice. All sales subject to standard terms and conditions. © Ashcroft Inc. 2017 07/17
F
of Cable
(F) Feet
(M) Meters
(P) Polyurethane
psi
(1P5#) 1.5 (5#) 5 (10#) 10 (15#) 15 (20#) 20 (30#) 30 (50#) 50 (75#) 75 (100#) 100 (150#) 150 (200#) 200 (300#) 300
P
Cable Type
30#
Pressure Range
Ft H2O
(10FW) 10´H2O (20FW) 20´H2O (30FW) 30´H2O
(50FW) 50´H2O (100FW) 100´H2O (150FW) 150´H2O (200FW) 200´H2O (300FW) 300´H2O (400FW) 400´H2O (500FW) 500´H2O
Calibration Chart
Mt H2O
(5LW) 5 m H2O
(10LW) 10 m H2O
(15LW) 15 m H2O (20LW) 20 m H2O (30LW) 30 m H2O (50LW) 50 m H2O
(75LW) 75 m H2O (100LW) 100 m H2O (125LW) 150 m H2O (150LW) 200 m H2O
Ashcroft Inc., 250 East Main Street, Stratford, CT 06614 USA Tel: 203-378-8281 • Fax: 203-385-0408 email: info@ashcroft.com • www.ashcroft.com
XC4
Variations
(XC4)
(0.6BR) 0.6 Bar
(1BR) 1 Bar (1.6BR) 1.6 Bar (2.5BR) 2.5 Bar
(4BR) 4 Bar
(6BR) 66 Bar
(10BR) 10 Bar
Bar
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