The 973-SF6 specifications are outlined, below
| Measuring range: | |
|---|---|
| Frost/Dew Point | -55 … +20°C at atmospheric pressure |
| Humidity content by volume | 20 … 20,000 ppmv |
| Humidity content by weight | 2.5 … 2500 ppmw |
| % Volume SF6 | 80 … 100% |
| Pressure | 1.25 … 10 bar abs. |
| Accuracy: | |
| Frost/Dew point | ±0.5°C |
| ppmv/ppmw | ±6% of reading |
| % Volume SF6 | ±0.5% |
| Pressure | ± 3 kPa (± 0.4 PSIA) |
| Reproducibility: | |
| Frost/Dew Point | ± 0.2°C |
| % Volume SF6 | ± 0.3% |
| Pressure | 0.1% FS |
| Thermoelectric Mirror cooling: | 3-stage |
| Cooling: | Air |
| Display: | Active Matrix Color Graphic LCD |
| Digital I/O: | RS-232 |
| Gas couplings: | Quick connect fitting |
| Mirror temperature sensor: | PRT-100 |
| Sample gas pressure: | 1 … 30 bar |
| Sample gas flow rate: | 0.5 … 1 l/min |
| Operation temperature: | -10 … +40°C |
| Storage temperature: | -20 … +50°C |
| Ambient humidity: | 90% RH max., non condensing in operation |
| Voltage: | 100 … 240 VAC, 50/60 Hz |
| Power consumption: | 200 Watt |
| Width: | 440 mm (490 mm with transport case) |
| Height: | 155 mm (360 mm with transport case |
| Depth: | 410 mm (650 mm with transport case) |
| Weight: | 15 kg (27 kg with transport case) |
If you want to use the 973-SF6 Analyzer as quickly as possible, we recommend reading the chapters, “Initial Setup” (page 11) and “Measurement” (page 19) in the manual. However, as with all of our products, we recommend reading the entire manual before operating.
RH Systems (RHS) warrants the products it manufactures or distributes to be free of defects in material and workmanship under normal use and service when operated within the specified design limitations for a period of 12 months from date of initial shipment. Under this Warranty, RHS will, at its discretion, repair or replace any component that upon examination by RHS or its duly authorized representatives proves to be defective during the warranty period provided the system is returned to the factory for inspection and repair shipping prepaid. Improper or unauthorized maintenance, storage, repair, or alteration of any kind by personnel other than RHS or its duly authorized representatives may void all warranties. Warranty may also be voided for misuse, neglect, accident, corrosion, and improper installation. This Warranty is exclusive and in lieu of any and all other warranties of merchantability, fitness for a particular purpose, or any other warranty, expressed or implied, and all other liabilities and obligations on the part of RHS. RHS will not be liable for any other claims or damages, either direct, indirect, or consequential arising out of the use of its products.
During measurement, the 973-SF6 pumps the sample gas from the GIE, through the measuring head and into the internal storage cylinder. When finished, the gas is automatically pumped back into the original gas compartment. A completely sealed, high-pressure pump and gas path results in precise, zero-emission measurements.
Highly compact, the 973- SF6 is supplied complete with a robust, shock-resistant case for use on site and for transportation. Alternative fittings are available to suit almost any SF6 installation.
Maintenance is limited to only occasional mirror cleaning and physical inspection of gas hoses. Automated tests for measurement integrity, pumping capability, and leaks allow the system to be easily verified in the field.
At RH Systems, we’re constantly pushing ourselves towards advancing our products and services for a wide range of clients, setting a new standard for accuracy and paving the way for future breakthroughs.
Customer satisfaction is the foundation of our reputation, so we never take a one-size-fits-all approach. We work with you to understand your needs and provide customized solutions that work seamlessly right from the jump.
Ready to chat with our Sales Team? Send an email to sales@rhs.com and we’ll get right back to you.
As a NVLAP accredited laboratory, RH Systems is reassessed to ensure that our quality and practices maintain such standards (NVLAP Laboratory Code 600161-0). The National Institute of Standards and Technology (NIST) administers the National Voluntary Laboratory Accreditation Program (NVLAP), which accredits public and private laboratories based on evaluation of their technical qualifications and competence to carry out specific calibrations or tests.
NVLAP provides an unbiased third-party evaluation and recognition of performance. Accreditation signifies that a laboratory has demonstrated compliance with NVLAP management and technical requirements, including quality systems, personnel, accommodation and environment, test and calibration methods, equipment, measurement tractability, sampling, handling of test and calibration items, and test and calibration reports. Learn more here.
