High precision primary flow standard
for transfer standard calibrations in the laboratory and in industry
The reference class among gas flow meters is the DryCal 800, with an accuracy of 0.15% of the displayed measured value, it is impressive in accuracy and repeatability.
Thanks to the Drycal technology, the DryCal 800 is ready to measure at the touch of a button and enables very accurate and fast work. The DryCal 800 can cover a measuring range from 0.5 ml/min to 100 litres/min with 5 measuring cells of different sizes.
The new DryCal 800 Base has been fundamentally revised and offers many new functions.
- 4.3" touch screen display
- USB and RS-232 interfaces
- Firmware updates via the communication port (no disassembly required)
- New, highly efficient electronics with minimal heat generation (eliminates a potential source of measurement uncertainty)
- Low profile design (offers increased stability)
- Compatible with all existing ML-800 flow cells and software
With the new DryCal 800 Base you get the same exceptionally low uncertainties you expect from our high precision primary flow standards. It meets the most stringent control requirements for laboratory and industrial processes, making it the ideal solution for demanding process control and calibration professionals worldwide:
- Precise primary measurements
- Proven durability on site
- Wide flow range - 0.5 sccm to 100 slpm
The DryCal 800 range combines our proven DryCal technology with interchangeable flow cells to provide a wide range of flow ranges to meet the needs of your application. Combine our DryCal primary piston testers with our new Integrator Pro to set up an analog MFC and MFM calibration station and power mass flow meters with up to two voltages and currents simultaneously.
Drycal technology can be optimally used with: non-corrosive, non-condensing, non-combustible gases, with less than 70% humidity.
This Instruments are manufactured and calibrated by a company accredited to the ISO 17025, ANSI Z540, and NIST Handbook 150 standards. Traceability to the International System of Units (SI) and NIST is verified by accreditation to the ISO/IEC 17025 by NVLAP under Code 200661-0
Measuring cells:
DryCal 800-3 (UL) 0.5 Nml/min - 50 Nml/min
DryCal 800-10 (L): 5 Nml/min - 500 Nml/min
DryCal 24 (M): 50 Nml/min - 5'000 Nml/min
DraCal 44 (H): 500 Nml/min - 50'000 Nml/min
DryCal 800-75 (UH) 1 Nl/min - 100 Nl/min
Accuracy:
Model /Standardized Accuracy
DryCal 800-3 / 0.25%
DryCal 800-10 / 0.15%
DryCal 800-24 / 0.15%
DryCal 800-44 / 0.15%
DryCal 800-75 / 0.15%
Advantages:
- 0.5 sccm - 100 slpm Flow range
- 0.25% Measurement uncertainty (0.5 - 50 sccm)
- 0.15% Measurement uncertainty (5 - 100,000 sccm)
- 5 interchangeable flow cells
- 1/4″ ID Swagelok® Hose Clamp Fitting (1/8″ Model 800-3 Fittings) (1/2″ Model 800-44 Outlet Fittings)
- Proven DryCal technology - Precise and reliable gas flow readings, independent of measured gas species
- Innovative - 100:1 reduction ratio; precisely measured flow rates of only 0.5 sccm
- Simple touch screen operation
- Quality and Expertise - 0.08% accreditation scope for gas flow from NVLAP of NIST; More than 20 years experience in providing training, installations, systems consulting and custom solutions
- Serial (RS-232) and USB
