Welcome to Harvard Apparatus UK! Login / Register
Search

Search for these keywords
Home Catalogs Online Technical Resources My Account
Advanced Search   
Products by Category

Featured Products
Warner Cell Electrophysiology & Cell Biology Research
Hugo Sachs Elektronic Isolated Organ and Tissue Systems
BTX Electroporation and Electrofusion Products
Panlab Behavior Research Products
Hoefer Electrophoresis Products
Coulbourn Instruments
Clark Glass Products
Navicyte Ussing/Diffusion Chambers
CMA
Harvard Apparatus
 

Home Cardiovascular Products Electronic Pressure Calibrators Electronic Pressure Calibrators for use with Low-Range Differential Pressure Transducers


Larger Views

 

Electronic Pressure Calibrators for use with Low-Range Differential Pressure Transducers

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.
Search for Product in current catalog
Item Listing Full Description Specifications Journal Articles Manuals
Item# Description
730016 Electronic Pressure Calibrators, Model KAL 84 L, Water, Range 1: 0 to 19.99 mmH2O, Range 2: 0 to 196.0 Pa, 115 VAC, 60 Hz, For Use with Low-Range Differential Pressure Transducers
730017 Electronic Pressure Calibrators, Model KAL 84 L, Water, Range 1: 0 to 19.99 mmH2O, Range 2: 0 to 196.0 Pa, 230 VAC, 50 Hz, For Use with Low-Range Differential Pressure Transducers
730018 Electronic Pressure Calibrators, Model KAL 84 M, Water, Range 1: 0 to 199.9 mmH2O, Range 2: 0 to 1960 Pa, 115 VAC, 60 Hz, For Use with Low-Range Differential Pressure Transducers
730019 Electronic Pressure Calibrators, Model KAL 84 M, Water, Range 1: 0 to 199.9 mmH2O, Range 2: 0 to 1960 Pa, 230 VAC, 50 Hz, For Use with Low-Range Differential Pressure Transducers

For local pricing, contact your nearest distributor.



Full Description Back to Top

• Maintenance free
• 4 units available:
– 0 to 200 mmHg
– 0 to 300 mmHg
– 0 to 20 mmH2O
– 0 to 200 mmH2O
• Calibration certificate on request

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.

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).


Specifications Back to Top

Specifications730016730017730018730019
CertificationsCECECECE
Power115 VAC, 60 Hz, 9 V rechargeable battery, mains adapter230 VAC, 50 Hz, 9 V rechargeable battery, mains adapter115 VAC, 60 Hz, 9 V rechargeable battery, mains adapter230 VAC, 50 Hz, 9 V rechargeable battery, mains adapter
Height Metric100 mm100 mm100 mm100 mm
Width Metric260 mm260 mm260 mm260 mm
Depth Metric180 mm180 mm180 mm180 mm
Height English3.9 in3.9 in3.9 in3.9 in
Width English10.2 in10.2 in10.2 in10.2 in
Depth English7.1 in7.1 in7.1 in7.1 in
RangeMeasurement 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)
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
Hysteresis0.1% FS0.1% FS0.1% FS0.1% FS
Overpressure Limit200% FS for mercury models 500% FS for water models200% FS for mercury models 500% FS for water models200% FS for mercury models 500% FS for water models200% FS for mercury models 500% FS for water models
Response TimeTE = 20 ms, time constant can be switched to 0.1 sec or 1 secTE = 20 ms, time constant can be switched to 0.1 sec or 1 secTE = 20 ms, time constant can be switched to 0.1 sec or 1 secTE = 20 ms, time constant can be switched to 0.1 sec or 1 sec
Analog Output0 to 1 V for 100% nominal range, load resistance at least 2 kΩ0 to 1 V for 100% nominal range, load resistance at least 2 kΩ0 to 1 V for 100% nominal range, load resistance at least 2 kΩ0 to 1 V for 100% nominal range, load resistance at least 2 kΩ
Nominal Temperature Range Metric10 to 50 °C10 to 50 °C10 to 50 °C10 to 50 °C
Operating Temperature Range Metric0 to 60 °C0 to 60 °C0 to 60 °C0 to 60 °C
Pressure Connections6.5 mm OD for 5 mm ID tubing6.5 mm OD for 5 mm ID tubing6.5 mm OD for 5 mm ID tubing6.5 mm OD for 5 mm ID tubing
Weight Metric3 kg3 kg3 kg3 kg
Weight English6.6 lb6.6 lb6.6 lb6.6 lb
Optional CertificateLinearity 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)
ModelKAL 84 LKAL 84 LKAL 84 MKAL 84 M
LiquidWaterWaterWaterWater
Range 10 to 19.990 to 19.990 to 199.90 to 199.9
Range 1 UOMmmH2OmmH2OmmH2OmmH2O
Range 20 to 196.00 to 196.00 to 19600 to 1960
Range 2 UOMPaPaPaPa
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 at 10 mmH2O as Nominal Value for PTM (Pneumotachometer)Low-Range Differential Pressure Transducer like DLP2.5 or MPX, Type 399Low-Range Differential Pressure Transducer like DLP2.5 or MPX, Type 399

Back to Top



Journal Articles Back to Top

Displaying 1 to 10 of 40results for Electronic Pressure Calibrators for use with Low-Range Differential Pressure Transducers   Page 1  2  3  4 

Score

Document

Description

100% Login to view HS08 pressure transducer.pdf
[46 KB]
Pressure Transducer use in finding blood pressure and heart rate spectral changes
59% Login to view VT06 Ventilator use in finding load as an acute determinant of end-diastolic pressure-volume relation.pdf
[200 KB]
h4Ventilator use in finding load as an acute determinant of end-diastolic pressure-volume relation010100051p
46% Login to view PP94 Aquaporin Deletion in Mice Reduces Intraocular Pressure and Aqueous Fluid Production.pdf
[722 KB]
Aquaporin Deletion in Mice Reduces Intraocular Pressure and Aqueous Fluid Production
44% Login to view HS16 In Vivo Pharmacology of the PDE4 Inhibitor Roflumilast.pdf
[325 KB]
Transducer use In Vivo Efficacy in Airway Disease Models of Rofulmilast
41% Login to view HS12P2 Effects of GYK!-16638 in rabbits.pdf
[236 KB]
PII: S0014-2999(00)00591-4
37% Login to view Rapid Intermittent Movement of Axonal Neurofilaments.PDF
[743 KB]
Pressure Injector use in finding Rapid Intermittent Movement of Axonal Neurofilaments Observed by Fluorescene Photobleaching
34% Login to view PI01PL 1.PDF
[734 KB]
Pressure Injector use in finding Rapid Intermittent Movement of Axonal Neurofilaments Observed by Fluorescene Photobleaching
29% Login to view VT25 Ventilator.pdf
[147 KB]
MiniVent use in finding Evidence for Synergy Between Adrenergic and Nonadrenergic Mechanisms in Central Blood Pressure Regulation
27% Login to view VT03 Rodent Ventilator use in finding Reduced PO2 and Adenosine Formation Preserve Arteriolar Nitric Oxide.pdf
[283 KB]
Rodent Ventilator use in finding Ventilatory and metabolic responses to hypoxia in the smallest simian primate, the pygmy marmoset
25% Login to view Differential partitioning of maternal fatty acid.pdf
[379 KB]
Differential partitioning of Maternal fatty acid and phospholipid in mosquito larvae
   

Back to Top



Manuals Back to Top

Displaying 1 to 4 of 4results for Electronic Pressure Calibrators for use with Low-Range Differential Pressure Transducers  

Score

Document

Description

100% Login to view Nanoleader Pump Series NLS110P Pressure Pump Manual.pdf
[2.2 MB]
705000 NLS110P Pump Manual
98% Login to view Model708 557081.pdf
[43 KB]
Harvard 708 Pressure Controlled Ventilator Manual
89% Login to view 603002 603003.pdf
[77 KB]
Research Grade Blood Pressure Transducer Manual
81% Login to view 724488 724489.pdf
[124 KB]
Research Grade Blood Pressure Transducer Manual
   

Back to Top

Breakthrough Products for Regenerative Medicine
2011 Regenerative Medicine Brochure
100's of Innovative products developed with leading scientists & surgeons!
  • Injection & Perfusion
  • Bioreactors
  • Biosensing
  • Total Solutions
  • Total Support


Announcing the new
PHD ULTRA™ Syringe Pumps

Click here for more information about PHD ULTRA™ Syringe Pumps and to download a brochure.

  • Patent pending mechanical design provides highest accuracy/precision & smoothest flow
  • Easy operation with advanced touch screen
  • Advanced EZ PRO™ software for PC functions without a PC.


Sign-up for a FREE Full Line Bioresearch Catalog
CLICK HERE!

  • Over 11,000 specialty products to enhance your bioresearch
  • Enhanced solutions for small animal research
  • 100's of pages of specialized information on instrumentation, applications, uses of products

 

Products on this website are for Research Use Only. Not for use in humans unless
proper investigational device regulations have been followed.


Privacy Policy   |   Terms and Conditions   
Copyright© Harvard Apparatus Ltd. - All rights reserved.
(44) 1223-423723
Website-related comments or concerns can be emailed to our webmaster.

Anesthesia Equipment Animal Handling Products Behavior Research Products Biological Measurement Products Cardiovascular Products Cell Biology Products Microincubation / Microinjectors CPK® Atomic Models Delivery & Sampling Products Dialysis / Sample Prep / SPE Electroporation / Transfection Electrophysiology Products General Laboratory Products Homeothermic/Temperature Control Isolated Organ & Isolated Tissue Molecular Biology Products Neuroscience Products Non-Invasive Blood Pressure Physiology Products Respiratory Products Stereotaxic Instruments Surgical Equipment Surgical Instruments Syringe Pumps/Peristaltic Pumps Tubing & Connectors Ventilators