LR-Cal LDW-H Hydraulic Deadweight Tester Pressure Balance 20300 PSI 1400 bar

Description

Search
Feedback
Contact Us
MENU
STORE CATEGORIES
Test and Measurement
Multimeters
Counters & Timers
Power Quality Analyzers
Thermometers
Other Test Equipment
RF & Microwave
Spectrum Analyzers
Other Microwave Equipment
Calibration Equipment
RTD/Thermocou?ple Calibrators
Voltage Calibrators
Pressure Calibrators
Other Calibration Equipment
Process Calibrator
Standard Resistors
Industrial, Process, & Control
Multifunction Calibrator
Multimeter
Clamp Meter
MegOhmMeter
Thermometer
Power Quality Analyzer
HART
Power Systems and Substation
Insulation Tester
Ohmmeter (DLRO)
Calibration
Other
Home
About us
Ending Soon
New Arrivals
Feedback
Contact Us
STORE CATEGORIES
Test and Measurement
Multimeters
Counters & Timers
Power Quality Analyzers
Thermometers
Other Test Equipment
RF & Microwave
Spectrum Analyzers
Other Microwave Equipment
Calibration Equipment
RTD/Thermocou?ple Calibrators
Voltage Calibrators
Pressure Calibrators
Other Calibration Equipment
Process Calibrator
Standard Resistors
Industrial, Process, & Control
Multifunction Calibrator
Multimeter
Clamp Meter
MegOhmMeter
Thermometer
Power Quality Analyzer
HART
Power Systems and Substation
Insulation Tester
Ohmmeter (DLRO)
Calibration
Other
USEFUL LINKS
About us
New Arrivals
Feedback
Contact Us
LR-Cal LDW-H Hydraulic Deadweight Tester Pressure Balance 20300 PSI 1400 bar
Click Thumbnails to Enlarge
Contact Us
for expert support
Store Newsletter
Sign up to receive special insider notifications of deals, promotions, and new items!
SIGN UP
View Ratings
Visit Store
PRODUCT DESCRIPTION
This item is a new
LR-Cal LDW-H Hydraulic Deadweight Tester Pressure Balance with a range of 20300 PSI (1400 bar). Please allow 4 - 5 weeks lead time for this new product to arrive. NPT adapter sets are available.
Full scope of delivery includes:
Base with adjustable feet
Priming pump
Spindle pump for pressure generation and fine adjustment
Piston connection with 3/4" BSP male thread
Quick connector for test items with 1/2" BSP female threaded insert, changeable
Piston-cylinder system
Standard mass sets in carrying case
Set of masses manufactured to standard gravity (9.80665 m/s²)
Mineral oil bases hydraulic fluid (1.0 litre)
User manual
Factory calibration certificate, traceable to national standards
Please inquire for pricing on available options including separators, motorized piston driver, and different variations of weights.
We Calibrate your Test Equipment! Contact us for more information on Calibration by
visiting
stratatek.com/calibration
Proven primary pressure standard
Deadweight Tester / Pressure Balances are the most accurate instrument available on the market for the calibration of electronic or mechanical pressure measuring instruments. The direct measurement of the pressure (p = F / A), as well as the use of high-quality materials enable a very small measurement uncertainty, in conjunction with an excellent long-term stability of 5 years (recommended in accordance with German Calibration Service DKD/DAkkS).
The deadweight tester / pressure balance has therefore been used for years in factory and calibration laboratories in national institutes, research laboratories and in industry.
Stand-alone operation
Due to its integrated pressure generation and the pure mechanical measuring principle, the model
LR-
Cal
LDW-H
is ideal for on-site use for maintenance and service.
Basic principle
Pressure is defined as the quotient of force and area. The core component of the model
LR-
Cal
LDW-H
is therefore a very pecisely manufatured piston-cylinder-system, which is loaded with masses in order to generate the individual test points.
The masses applied are proportional to the target pressure and this is achieved through optimally graduated weights. As standard, these masses are manufactured to the standard gravity (9.80665 m/s²), though the can be manufactured to a specific location (gravity) and also DAkkS-calibrated.
Easy operation
In the stable instrument base, the integrated priming pump and the 250 ml tank enable large test volumes to be easily filled and pressurised. For further pressure increases and find adjustment, a very precisely-controllable spindle pump is fitted, which only runs within the pump body.
As soon as the measuring system reaches equilibrium, there is a balance of forces between the pressure and the mass load applied. The excellent quality of the system ensures that this pressure remains stable over several minutes, so that the pressure value for comparative measurements can be read without any problems, or also so that more complex adjustments can be carried out on the item under test.
High-performance instrument range
The
LR-
Cal
LDW-H
instrument base is available in 2 variants:
Standard hydraulic base
Up to max. 1,200 bar / 16,000 psi.
With integrated pressure generation through priming pump and spindle pump.
Standard pressure transmission medium: mineral oil. Optional: sebacate oil, brake fluid, Skydrol or Fomblin oil.
Hydraulic high-pressure base
Up to max. 1,400 bar / 20,000 psi.
With integrated pressure generation through priming pump and spindle pump.
Pressure transmission medium: mineral oil or sebacate oil
As standard, both instruments bases are fitted with a connection for the piston-cylinder system with 3/4" BSP female thread.
With the 1,200 bar instrument base, a quick-release mechanism is available as an option. This enables the piston-cylinder system to be changed quickly and safely without any tools.
The connection of the test item is made without tools using a quick-connection. Via the freely-rotating knurled nut, the test item can be oriented as required. As standard, a threaded insert with a 1/2" BSP female thread is provided. Other threaded inserts are available to connect the most common pressure measuring instruments.
LR-Cal Druck & Temperature is a Germany manufacturer of pressure, temperature, and torque/force measurement and calibration equipment. Available products include temperature baths, dry block calibrators, pressure pumps, pressure calibration kits, digital/analogue pressure measurement gauges, and process calibrators.
Any questions or clarifications, feel free to ask
Please see our other items! Visit
stratatek.com
International Buyers – Please Note:
Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying. For more information of clarification, please ask.
Will ship worldwide. We make our best efforts to get you the best shipping prices. Contact us for other international rates and we will be pleased to give you a quote.
We accept VISA / Mastercard. Paypal is also accepted.
Sales to within Canada are subject to 5% GST.  Ontario sales subject to 13% HST.
About Us
Stratatek Test & Measurement is a source for new and used test equipment, measurement equipment, and industrial process & control calibrators and meters. We calibrate in-house, traceable to NIST.
Payment
Are your prices in USD?
Yes, all of our prices are in United States Dollars (USD)
What forms of payments do you accept?
We accept Visa, Mastercard, American Express, and Paypal online.  We also accept traditional payments like wire transfer, cash, or money order.  We accept Purchase Orders from large companies with approval.
What are your warranty terms & conditions?
All used equipment comes with a minimum 90 Day Warranty.  Your unit is guaranteed to be fully functional or money will be refunded upon return.  New products typically carry a 1 Year Warranty.
RETURNS
What is your returns policy?
If you are not satisfied with your purchase, you will receive a full refund if the item is returned within 14 days. Please contact us to coordinate a return.
Do you refund?
On used equipment, yes!  If you are not satisfied with your purchase, you will receive a full refund if the item is returned within 14 days.
Feedback
We love feedback and we love leaving feedback!
Shipping
Do you ship internationally?
Yes.  We ship Internationally by Canada Post, UPS, FedEx, and DHL.
Will I be charged for taxes?
For customers in the USA, all purchases arrive cleared. Any brokerage or tariffs/customs fees are prepaid by us.  Your item arrives FOB destination.
If you are importing an item internationally, you may be charged taxes, duty, or brokerage.  These rules vary from country to country, check with the import rules of your country or state.
Contact Us
Customer satisfaction is very important to us, we are always about providing quick and efficient service. *If you have any questions or concerns, please reach us via
eBay message.
KEEP IN TOUCH!
WE WILL NOTIFY YOU ABOUT NEW PRODUCTS AND SPECIAL OFFERS.
Newsletter