C ASHCROFT' Trust the shield.™ Model KM15 Pressure Transducer Upgraded replacement to KM10 APPLICATIONS An upgraded replacement to the popular Type KM 10, the cost effective construction of the KM15 is ideally suited to address the demanding pressure sensing needs of the original equipment manufacturer in a multitude of applications, including: • Off-Road Equipment • Construction Machinery • HVAC/Refrigeration • Compressor Control • Pump Monitoring • Agricultural Implements • Diagnostic Kits • Engine Monitoring • Process Automation & Control • Hydraulic & Pneumatic Sensing • Machine Tool • RoHS compliant The Ashcroft® KM15 pressure transducer marries a proven polysilicon thin film sensor to a high performance ASIC to provide a highly accurate, stable and durable transducer. Calibration, by digital compensation, results in an extremely linear and repeatable instrument over a wide temperature range. The highly stable thin film sensor of 17-4 PH stainless steel is electron beam welded to one of a wide selection of stainless steel pressure fittings to provide superior media compatibility and overpressure capability. PERFORMANCE SPECIFICATIONS Ref. Condition 23°C ±2° (73°F) Accuracy: Includes non-linearity, hysteresis, nonrepeatability, - BFSL (Best Fit Straight Line) method: ±0.5% Span, 100 psig F.S. and above ±1.0% Span, 75 psig F.S. and below Stability: ±0.25% Span/year Interchangeability: <0.5% Span Durability: Tested to 10 million cycles (10 to 100%FS) ENVIRONMENTAL SPECIFICATIONS Temperature: Storage -40/120°C (-40/250°F) Humidity: 0/100%R.H., no effect Thermal Coefficients: -30 to 120°C (-25 to +250°F) Zero Span FUNCTIONAL SPECIFICATIONS Ranges: vac/300 psi* 0/15 psi* 0/30 psi* 0/50 psi* 0/75 psi* 0/100 psi* 0/200 psi* 0/300 psi* *Ranges in psig with vented cable or Metri-Pack termination only Proof 2 x range 2 x range 2 x range 1.5 x range 1.2 x range Vibration: Random to 1 KHz, 20 g’s Shock: 50 g’s, 11 msec Drop Test: No effect 1 meter drop on concrete Response Time: Less than 1msec Position Effect: Less than 0.01% F.S. ELECTRICAL SPECIFICATIONS Output Signal Options: Supply Output Excitation Current 0.5-4.5 Vdc 5 Vdc ± .5 Vdc 10mA typical (ratiometric) 1-5 Vdc 8-32 Vdc 10mA typical Reverse Polarity Protection: Yes Insulation Breakdown Voltage: (Circuit to case) 150 Vac/1 min. 500 Vac option Insulation Resistance: (Circuit to Case) 100M ohm min.@50 Vdc. Warm-up Time: <25 msec CE Compliance: Per EN 61326: 1997 Annex A: 1998 (A1), 2001 (A2), 2003 (A3) PHYSICAL SPECIFICATIONS Pressure Connection Options: see “To Order” below Pressure Connection: 304 SS Housing: 304 SS Diaphragm Material: 17-4 PH SS Electrical Termination: see “To Order” below • Metri Pack 150 Series • Shielded Cable • Flying Leads Protection Rating: IP67 Weight: Connector:Approx. 2 oz. (60g), Cable:Approx. 3.88 oz. (110g) OPTIONS Custom mating harness, Special cleaning (for O2), Non-standard pressure ranges, Alternate process connections, Special calibration/accuracy, Throttle screws, All specifications are subject to change without notice. All sales subject to standard terms and conditions. © Ashcroft Inc. 2010 07/14 Ashcroft Inc., 250 East Main Street, Stratford, CT 06614 USA Tel: 203-378-8281 • Fax: 203-385-0408 email: [email protected] •

Model KM15 Pressure Transducer Upgraded replacement to KM10 DIMENSIONS SHIELDED CABLE TERMINATION (Height may vary slightly depending on process connection) (75.5) 3˝ Red : Power (+) White: Output (+) Black : Common Cable is shielded with aluminum polyester tape and covered with PVC jacket. Operating temperature of –30/105°C, storage temperature –40/120°C. Cable includes drain wire. Vent tube provided in ranges of 300 psi and below. Individual wires are AWG 24 with tinned copper ends. Cable is rated at 300V, and is UL 2517 listed. 3 ft. (.9mm) standard length. SHIELDED CABLE METRI-PACK 150 Series...