Digital Pressure Calibrators
A calibration certificate is provided with the purchase of any of these instruments. A recalibration (with certificate) is available; requires return of instrument.
The calibrator KAL 84 is used for calibrating pressure sensors. It 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. High accuracy and excellent reproducibility, together with a specially rugged construction, provide the unit with all the properties required for laboratory applications.
- Maintenance free
- Four units available:
- 0 to 200 mmHg
- 0 to 300 mmHg
- 0 to 20 mmH2O
- 0 to 200 mmH2O
A calibration certificate is provided with the purchase of any of these instruments. A recalibration (with certificate) is available; requires return of instrument.
A calibration certificate is provided with the purchase of any of these instruments. A recalibration (with certificate) is available; requires return of instrument.
The calibrator KAL 84 is used for calibrating pressure sensors. It 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. High accuracy and excellent reproducibility, together with a specially rugged construction, provide the unit with all the properties required for laboratory applications.
- Maintenance free
- Four units available:
- 0 to 200 mmHg
- 0 to 300 mmHg
- 0 to 20 mmH2O
- 0 to 200 mmH2O
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. 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).
A calibration certificate is provided with the purchase of any of these instruments. A recalibration (with certificate) is available; requires return of instrument.
Specifications | 73-0012 | 73-0014 | 73-0013 | 73-0015 |
---|---|---|---|---|
Analog Output | 0 to 1 V for 100% nominal range, load resistance at least 2 kΩ | 0 to 1 V for 100% nominal range, load resistance at least 2 kΩ | 0 to 1 V for 100% nominal range, load resistance at least 2 kΩ | 0 to 1 V for 100% nominal range, load resistance at least 2 kΩ |
Certifications | CE | CE | CE | CE |
Depth English | 7.1 in | 7.1 in | 7.1 in | 7.1 in |
Depth Metric | 180 mm | 180 mm | 180 mm | 180 mm |
Height English | 3.9 in | 3.9 in | 3.9 in | 3.9 in |
Height Metric | 100 mm | 100 mm | 100 mm | 100 mm |
Hysteresis | 0.1% FS | 0.1% FS | 0.1% FS | 0.1% FS |
Linearity | ±0.5% FS ±1 digit for mercury models, ±1% FS ±1 digit for water models | ±0.5% FS ±1 digit for mercury models, ±1% FS ±1 digit for water models | ±0.5% FS ±1 digit for mercury models, ±1% FS ±1 digit for water models | ±0.5% FS ±1 digit for mercury models, ±1% FS ±1 digit for water models |
Liquid | Mercury | Mercury | Mercury | Mercury |
Model | KAL 84 H | KAL 84 SH | KAL 84 H | KAL 84 SH |
Nominal Temperature Range Metric | 10 to 50 °C | 10 to 50 °C | 10 to 50 °C | 10 to 50 °C |
Operating Temperature Range Metric | 0 to 60 °C | 0 to 60 °C | 0 to 60 °C | 0 to 60 °C |
Optional Certificate | Linearity test certificate, DKD (German calibration service, see below) | Linearity test certificate, DKD (German calibration service, see below) | Linearity test certificate, DKD (German calibration service, see below) | Linearity test certificate, DKD (German calibration service, see below) |
Overpressure Limit | 200% FS for mercury models 500% FS for water models | 200% FS for mercury models 500% FS for water models | 200% FS for mercury models 500% FS for water models | 200% FS for mercury models 500% FS for water models |
Power | 115 VAC, 60 Hz, 9 V rechargeable battery, mains adapter | 115 VAC, 60 Hz, 9 V rechargeable battery, mains adapter | 230 VAC, 50 Hz, 9 V rechargeable battery, mains adapter | 230 VAC, 50 Hz, 9 V rechargeable battery, mains adapter |
Pressure Connections | 6.5 mm OD for 5 mm ID tubing | 6.5 mm OD for 5 mm ID tubing | 6.5 mm OD for 5 mm ID tubing | 6.5 mm OD for 5 mm ID tubing |
Range | Measurement and calibration range for appropriate model (see table below) | Measurement and calibration range for appropriate model (see table below) | Measurement and calibration range for appropriate model (see table below) | Measurement and calibration range for appropriate model (see table below) |
Range 1 | 0 to 199.9 | 0 to 300.0 | 0 to 199.9 | 0 to 300.0 |
Range 1 UOM | mmHg | mmHg | mmHg | mmHg |
Range 2 | 0 to 26.66 | 0 to 39.99 | 0 to 26.66 | 0 to 39.99 |
Range 2 UOM | kPa | kPa | kPa | kPa |
Response Time | TE = 20 ms, time constant can be switched to 0.1 sec or 1 sec | TE = 20 ms, time constant can be switched to 0.1 sec or 1 sec | TE = 20 ms, time constant can be switched to 0.1 sec or 1 sec | TE = 20 ms, time constant can be switched to 0.1 sec or 1 sec |
Used for Calibrations of | Blood Pressure Transducer like APT300, TRA Series, P75, Millar or Others | Blood Pressure Transducer like APT300, TRA Series, P75, Millar or Others | Blood Pressure Transducer like APT300, TRA Series, P75, Millar or Others | Blood Pressure Transducer like APT300, TRA Series, P75, Millar or Others |
Weight English | 6.6 lb | 6.6 lb | 6.6 lb | 6.6 lb |
Weight Metric | 3 kg | 3 kg | 3 kg | 3 kg |
Width English | 10.2 in | 10.2 in | 10.2 in | 10.2 in |
Width Metric | 260 mm | 260 mm | 260 mm | 260 mm |
Specifications | 73-0016 | 73-0018 | 73-0017 | 73-0019 |
---|---|---|---|---|
Analog Output | 0 to 1 V for 100% nominal range, load resistance at least 2 kΩ | 0 to 1 V for 100% nominal range, load resistance at least 2 kΩ | 0 to 1 V for 100% nominal range, load resistance at least 2 kΩ | 0 to 1 V for 100% nominal range, load resistance at least 2 kΩ |
Certifications | CE | CE | CE | CE |
Depth English | 7.1 in | 7.1 in | 7.1 in | 7.1 in |
Depth Metric | 180 mm | 180 mm | 180 mm | 180 mm |
Height English | 3.9 in | 3.9 in | 3.9 in | 3.9 in |
Height Metric | 100 mm | 100 mm | 100 mm | 100 mm |
Hysteresis | 0.1% FS | 0.1% FS | 0.1% FS | 0.1% FS |
Linearity | ±0.5% FS ±1 digit for mercury models, ±1% FS ±1 digit for water models | ±0.5% FS ±1 digit for mercury models, ±1% FS ±1 digit for water models | ±0.5% FS ±1 digit for mercury models, ±1% FS ±1 digit for water models | ±0.5% FS ±1 digit for mercury models, ±1% FS ±1 digit for water models |
Liquid | Water | Water | Water | Water |
Model | KAL 84 L | KAL 84 M | KAL 84 L | KAL 84 M |
Nominal Temperature Range Metric | 10 to 50 °C | 10 to 50 °C | 10 to 50 °C | 10 to 50 °C |
Operating Temperature Range Metric | 0 to 60 °C | 0 to 60 °C | 0 to 60 °C | 0 to 60 °C |
Optional Certificate | Linearity test certificate, DKD (German calibration service, see below) | Linearity test certificate, DKD (German calibration service, see below) | Linearity test certificate, DKD (German calibration service, see below) | Linearity test certificate, DKD (German calibration service, see below) |
Overpressure Limit | 200% FS for mercury models 500% FS for water models | 200% FS for mercury models 500% FS for water models | 200% FS for mercury models 500% FS for water models | 200% FS for mercury models 500% FS for water models |
Power | 115 VAC, 60 Hz, 9 V rechargeable battery, mains adapter | 115 VAC, 60 Hz, 9 V rechargeable battery, mains adapter | 230 VAC, 50 Hz, 9 V rechargeable battery, mains adapter | 230 VAC, 50 Hz, 9 V rechargeable battery, mains adapter |
Pressure Connections | 6.5 mm OD for 5 mm ID tubing | 6.5 mm OD for 5 mm ID tubing | 6.5 mm OD for 5 mm ID tubing | 6.5 mm OD for 5 mm ID tubing |
Range | Measurement and calibration range for appropriate model (see table below) | Measurement and calibration range for appropriate model (see table below) | Measurement and calibration range for appropriate model (see table below) | Measurement and calibration range for appropriate model (see table below) |
Range 1 | 0 to 19.99 | 0 to 199.9 | 0 to 19.99 | 0 to 199.9 |
Range 1 UOM | mmH2O | mmH2O | mmH2O | mmH2O |
Range 2 | 0 to 196.0 | 0 to 1960 | 0 to 196.0 | 0 to 1960 |
Range 2 UOM | Pa | Pa | Pa | Pa |
Response Time | TE = 20 ms, time constant can be switched to 0.1 sec or 1 sec | TE = 20 ms, time constant can be switched to 0.1 sec or 1 sec | TE = 20 ms, time constant can be switched to 0.1 sec or 1 sec | TE = 20 ms, time constant can be switched to 0.1 sec or 1 sec |
Used for Calibrations of | Low-Range Differential Pressure Transducer like DLP2.5 at 10 mmH2O as Nominal Value for PTM (Pneumotachometer) | Low-Range Differential Pressure Transducer like DLP2.5 or MPX, Type 399 | Low-Range Differential Pressure Transducer like DLP2.5 at 10 mmH2O as Nominal Value for PTM (Pneumotachometer) | Low-Range Differential Pressure Transducer like DLP2.5 or MPX, Type 399 |
Weight English | 6.6 lb | 6.6 lb | 6.6 lb | 6.6 lb |
Weight Metric | 3 kg | 3 kg | 3 kg | 3 kg |
Width English | 10.2 in | 10.2 in | 10.2 in | 10.2 in |
Width Metric | 260 mm | 260 mm | 260 mm | 260 mm |