SYRI NG E PUMP A CC E S S O R IE S Pressure Transducers for PHD ULTRA™ CP Syringe Pump Electronic Pressure Calibrator SYRINGE PUMP ACCESSORIES Pressure Transducers for PHD ULTRA™ CP Syringe Pump 44 (continued) Models with different pressure ranges are available. Each model has an application-specific range (range 1) and can be switched to a corresponding SI range (range 2) in Pascal (Pa) or Kilopascal (kPA). Electronic Pressure Calibrator Specifications RANGE LINEARITY HYSTERESIS OVERPRESSURE LIMIT RESPONSE TIME ANALOG OUTPUT TEMPERATURE RANGE: Measurement and calibration range for appropriate model (see table below) ±0.5% FS ±1 digit for mercury models, ±1% FS ±1 digit for water models 0.1% FS 200% FS for mercury models 500% FS for water models TE = 20 ms, time constant can be switched to 0.1 sec or 1 sec 0 to 1 V for 100% nominal range, load resistance at least 2 kΩ KEY FEATURES Maintenance fee precision pressure generation 4 units available: – 0 to 200 mmHg – 0 to 300 mmHg – 0 to 20 mmH20 – 0 to 200 mmH20 Calibration certificate on request The calibrator KAL 84 is used for calibrating pressure sensors. A critical step in properly calibrating the CP pump across the appropriate output range of the amplifier involves the generation of a known stable pressure. The KAL 84 represents a combination of a pressure generator (hand pump) and a pressure meter with digital display. The instrument provides a simple means for testing and calibrating both pressure sensors and complete pressure measuring equipment. After the unit has been switched on and connected to the pressure sensor to be calibrated (test object), the required pressure is set with the small hand-wheel. The built-in pressure meter measures the set pressure accurately and indicates it in digital form. Since the generated pressure is identical at the built-in pressure meter and at the test object, the pressure measured by the test object corresponds exactly to the pressure indicated by the KAL 84. NOMINAL OPERATING PRESSURE CONNECTIONS POWER SUPPLY DIMENSIONS, H X W X D WEIGHT OPTIONAL CERTIFICATE +10°C to +50°C 0°C to +60°C 6.5 mm OD for 5 mm ID tubing 9 V rechargeable battery, mains adapter 100 x 260 x 180 mm (3.9 x 10.2 x 7.1 in) Approx. 3 kg (6.6 lb) Linearity test certificate, DKD (German calibration service, see below) Order # PC4 73-0977 PC4 73-2918 Product Calibration Certificate with KAL84 Purchase Recalibration of KAL84 with Certificate (Requires Return of Unit) Electronic Pressure Calibrators 115 VAC, 60 HZ PC4 73-0012 PC4 73-0014 PC4 73-0016 PC4 73-0018 230 VAC, 50 HZ PC4 73-0013 PC4 73-0015 PC4 73-0017 PC4 73-0019 MODEL KAL 84 H KAL 84 SH KAL 84 L KAL 84 M LIQUID Mercury Mercury Water Water RANGE 1 0 to 199.9 mmHg 0 to 300.0 mmHg 0 to 19.99 mmH2O 0 to 199.9 mmH2O RANGE 2 0 to 26.66 kPa 0 to 39.99 kPa 0 to 196.0 Pa 0 to 1960 Pa USED FOR CALIBRATION OF Blood Pressure Transducers Blood Pressure Transducers Low-Range Differential Pressure Transducers Low-Range Differential Pressure Transducers Harvard Apparatus phone 508.893.8999 toll free U.S. 800.272.2775 fax 508.429.5732 www.harvardapparatus.com