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The Kofloc 6800 backpressure valve is a kind of relief valve that keeps the pressure at the front stage of a valve constant. It can easily and quickly control the pressure of a tank with a large buffer and remove the constant fl ow of a mixed gas, which cannot easily be done by general regulation valves with a subsequent stage controlling function. This new concept of pressure regulation has been attracting much attention.

Applications

• Tank pressure control
• Constant flow control of mixed gas

EDL’s Single Black Body (SBB) IR Calibrators were designed for easy and reliable testing of virtually any in line or handheld infrared pyrometer/gun. The Single Black Body (SBB) is used for applications requiring only one temperature range. Lightweight and compact, the SBB is ideal for use in the lab or in the field. Units are available to cover the most tested temperatures: SBB-1 (low-range) accommodates temperatures from -30 °C up to 110 °C, SBB-2 (mid-range) accommodates temperatures from ambient up to 350 °C, and SBB-3 (high-range) accommodates temperatures from ambient up to 650 °C.

EDL's Comparison Cryostat Calibrator (CRYO-CAL-2) is the most trusted cryogenic calibration device available on the market. This passively cooled cryostat allows the user to safely and affordably calibrate a range of temperature measurement devices from 77K (-196 °C) up to 0 °C. 

EDL Practi-Cal (PRI) Dry Well / Surface Calibrator (PRI) allows for easy testing and verification of virtually any size or shaped surface and insertion-style sensor – in one compact package. Utilizing an interchangeable dry well system, this calibrator has a uniform flat surface alongside a custom drilled insertion dry well. The PRI is ideal for use in the lab or in the field. It weighs in at under 30lbs., and can be taken virtually anywhere.

The flow meter for gas mixing uses a KOFLOC multiple flow meter to mix multicomponent fluids. Connection of pipes to respective gas inlets and the mixed gas outlet permit gases to be mixed. This flow meter is ideal for easy gas mixing in laboratories and studies.

Ryutai Kogyo Purge meters PGF-N are variable area flowmeters that used to measure small flowrates.It is suitable for liquid, gas, oil and compressed air.

Ryutai Kogyo PGF-N series are calibrated to your operating temperature and pressure, as well as having scale range of your request.

It comes with stainless steel float and a metering a valve.

RCM general purpose Flo-Guard II flow switches (liquid) reed switches make or break contacts by detecting the position of a magnet permanently attached to the bellow. Our reed switches can also be ordered for use in hazardous location (Option IS),  when fitted with LED's (Option LED) it provides viewing at a glance when flow rate goes below or above the set point  and makes field calibration easy

Ryutai Kogyo MCF can be linked with a remote indicator, integrator and recorder A reliable electronic transmitter housed in the aluminum indicator case provides current signals (DC, analog) proportional to measured flow rates for remote instruments.

MCF series are now used in the computer-controlled flow system. Output signals are analog DC current of high linearity and agree with any inputs of remote instruments. Well suited design on applications The body that measures fluid flow has been designed with consideration having been given to many factors such as flow direction, flow rate, pressure, temperature, presence or absence of slurries and accessories required.

The Precisely manufactured transmitter which is enclosed in the indicator case provides reliable output signals.

The RCM Flo-Gage is a direct reading flow meter with a large, easy to read dial calibrated in engineering units (GPM, SCFM, l/m, etc.) The Flo-Gage measures flow based on a pressure diffential created across a built-in calibrated nozzle. The meter is self-contained and complete, seperate orifices, or blocking, purging or equalizing valves

The Flo-Gage is suitable for measuring water, oil and most other low viscocity liquids which do not deposit out and which are compatible with the materials of construction. The Flo-Gage is also suitable for measuring compressed air, oxygen, carbon dioxide and many other non-toxic compressed gases. (Specify Option I). Saturated steam can also be measured up to 120 psig. (Option K).

Ryutai Kogyo Pitot Cell Flowmeter PFT is an economic flowmeter that measures large flow rate of water in large pipe. It is suitable for both hot and cold water, installation is easy and has very little pressure loss. In addition, the reading is displayed in liter / min

The Kofloc mass flow controllers and meters, which measure the mass flow rate, are less influenced by the temperature and pressure as compared with mechanical flow meters and valves, and can electrically exchange information about the flow rate. They are used in a wide range of processes and equipment in the fields where high levels of accuracy, repeatability, responsiveness and cost effectiveness are required, such as semiconductors, optic fibers, various analyses, fuel cells, liquid crystal, organic electroluminescence, biotechnology, foods, environmental measurement, combustion gas control, plant facilities and examination equipment.

Models: 
EXE-Flow Model EX-700R Series
EX-250S Series
EX-550 series
8700 series
3660 series
3760 series
3200 series
3100 series
5100 series
5410 series

The STEEL CASED EDL Pocket-Probe® Digital Pyrometer is engineered to be durable! It's rugged, reliable, and consistently accurate with repeatable measurements. Pocket-Probe® pyrometers feature full range measurements and offer 0.1° resolution. The instrument is available with an optional shatterproof Lexan window display. 

Perfect for use on the production floor as well as in the lab! The Pocket-Probe® accepts mini-plug terminated sensors of the same thermocouple type. EDL instruments are hand crafted, made in the USA, and constructed from the finest materials available.

Ryutai Kogyo Model GTF and ATF is widely used for its high quality and ease of use. This flow meter is in-line type, installed directly in your pipe line, and measure instantaneous flow rate of liquid or gas with high accuracy.

Simple design and rigid construction enable you to check or disassemble the unit without any special knowledge. Besides above feature, you can select the material from our wide variety of materials to meet your specific application.l There are widely used for its high quality and ease of use

EDL offers a complete line of stirred liquid bath calibrators for temperatures from –40 °C up to 550 °C. The Ultra Bath has the highest stability and uniformity possible in any bath. We offer three standard bath models based on the specified temperature range.

Ryutai Kogyo Model ADF is in-line type, installed directly in your pipe line, and measure instantaneous flow rate of water with high accuracy. Simple design and rigid construction enable you to check or disassemble the unit without any special knowledge. Besides above feature, you can select the material from our wide variety of materials to meet your specific application.