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Displaying records 1 to 12 of 39

Autocount Safety scoreboard

Ref.05F21674
Origin : Malaysia
JT Asia Trading can create a custom Autocount Safety message scoreboard tailored just for you. Adding an eye catching photo and/or your company name will get maximum attention reinforcing your commitment to safety. Graphics along with a positive safety message to encourage the team that safety is the goal everyday. The bright attention grabbing LED display raises awareness by displaying comparative scores encouraging workers to keep up the effort to beat there previous record and reinforce the importance of working safely. The LED three to four digit display helps you keep track of the number of accident free working days by automatically updating the digital number Keypad can be extend 15ft from the Display Message board LED Message board Display programmable by computer TECHNICAL SPECIFICATION Mains Power Supply Performance Voltage 230VAC ± 10% 50/60Hz Module Matrix 16(H) x 32(W) Power Consumption 20W with no load Character Row Pitch 10mm 160W maximum load Column Pitch 10mm AC Cable Extention Length 10ft Operating Temperature 0'C to 40'C Humidity Range 0% - 95% non-condensing Dimming Levels 0(min) - 15(max) Dimension Overall H530 X W690 X D90 mm (message only) Dimension w/t Frame ---- Horz. Viewing Angle 160 Degrees Weight 12.6kg Scan Rate 1200+ Hz Color Chrome & Black Model (Only Counter) 1.2RW-CUST-SAF1 Model (Message board) 1.2RW-CUST-SAF2 *Specification subject to change without prior notice, Version 200315Jim0163199391 JT Asia Trading (Malaysia) [F] www.facebook.com/JTAsiaTrading [E] JTAsiaTrading@gmail.com systemevery 24 hours. Its is suitable for factories, contruction site, and hospital.

Oxygen Concentrator Portable

Ref.06E21611
Origin : Jiangsu
Our Oxygen Concentrator is using the Air Aviation Technologie and it is portable, car be use in Hospital, Clinics, Medical Office, at home or in your car while youare travelling. Oxygen concentrators operate on the principle of rapide pressure swing absorption of atmospheric nitrogen onto zeolite minerals and then venting the nitrogen. This type of adsorption system is therefore functionally a nitrogen scrubber leaving the other atmospheric gasses to pass through. This leaves oxygen as the primary gas remaining. PSA technology is a reliable and economical technique for small to mid-scale oxygen generation, with cryogenic separation more suitable at higher volumes and external delivery generally more suitable for small volumes.   At high pressure, the porous zeolite adsorbs large quantities of nitrogen, due to its large surface area and chemical character. After the oxygen and other free components are collected the pressure drops which allows nitrogen to desorb.   An oxygen concentrator has an air compressor, two cylinders filled with zeolite pellets, a pressure equalizing reservoir, and some valves and tubes. In the first half-cycle the first cylinder receives air from the compressor, which lasts about 3 seconds. During that time the pressure in the first cylinder rises from atmospheric to a few times normal atmospheric pressure (typically 20 psi/138 kPa gauge, or 2.36 atmospheres absolute) and the zeolite becomes saturated with nitrogen. As the first cylinder reaches near pure oxygen (there are small amounts of argon, CO2, water vapour, radon and other minor atmospheric components) in the first half-cycle, a valve opens and the oxygen enriched gas flows to the pressure equalizing reservoir, which connects to the patient's oxygen hose. At the end of the first half of the cycle, there is another valve position change so that the air from the compressor is directed to the 2nd cylinder. Pressure in the first cylinder drops as the enriched oxygen moves into the reservoir, allowing the nitrogen to be desorbed back into gas. Part way through the second half of the cycle there is another valve position change to vent the gas in the first cylinder back into the ambient atmosphere, keeping the concentration of oxygen in the pressure equalizing reservoir from falling below about 90%. The pressure in the hose delivering oxygen from the equalizing reservoir is kept steady by a pressure reducing valve.