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Product Details

Product Description

Laboratory Euippment Gas Concentration Measurement / Argon Gas Analyzer AR-2500

Introduction:

Argon concentration analyzer AR-2500 is applicable for argon concentration detection in various industrial environment and special environment. It adopts imported electrochemical sensor and micro-controller technique. It has quick response, high accuracy, good stability and repeatability and leading level performance. Users can custom set up parameters with easy operation. It adopts high-capacity 4000mA NiMH rechargeable battery of extra long standby; 3.5-inch high-resolution industrial color screen which perfectly display technical indexes and gas concentration value; view historical data and curve chart. It owns many functions including printing data.

Features:

1. Adopts the latest ultra-low power consumption semiconductor nano-technology 32-bit microprocessor and 24-bit ADC data acquisition chip; owns the highest level measurement accuracy in this industry.

2. 3.5-inch industrial grade color screen with resolution of 320x480; automatically test the working status of sensor, main chips and its components after power on.

3. Free switch among three concentration units of PPM,% VOL, mg / m3; automatic switch between high and low ranges; max detected concentration of 99.999% VOL.

4. Simultaneously detect 1~6 kinds of gases; freely optional sensors; simultaneously shows concentration of gases and alarm status on the screen.

5. With data storage function; can store 10000 group of data; can directly check historical data and curve graph on the screen.

6. Built-in powerful vacuum pump with pumping distance up to 5m; can work under the negative micropressure environment; reasonable gas chamber design ensures the sensor free from pressure interference.

7. Besides detection of gas concentration, there are optional functions such as temperature / humidity sensor, microprinter,long-distance wireless transmission etc.

8. With functions of overvoltage protection, overcharge protection, short circuit protection, anti-static interference,

anti-magnetic interference etc.

Optional two kinds of detection modes of real-time detection and timing detection; timing detection can measure the average value of the gas concentration within 30-3600 seconds.With automatic recovery function to prevent breakage caused by any external or artificial factors etc.

1. Full software auto-calibration; sensor of up to six grade target point calibration; ensures testing accuracy and has data recovery function.
2. Whole Chinese / English secondary operation menu; total standard 5-direction keys to operate on site; additional 3 independent functional shortcut keys.
3. Full range temperature compensation function; with status indicators for power, pump, alarm, failure etc.

Detected gas	Argon（Ar）
Detection method	pump-sucking; built-in powerful vacuum pump; flow rate: 2 L/min, pumping distance 5-8m; can work under negative micro pressure environment.
Detection range	0-10%VOL
Resolution	0.01%VOL
Detection accuracy	≤±1%(the actual concentration, higher accuracy depends on the sensor)	Linearity error	≤±1%
Response time	≤10s（T90）	Zero drift	≤±1%（F.S/year）
Recovery time	≤10s	Repeatability	≤±1%
Explosion-proof mark	ExdII CT6	Shell material	aluminum+sandblasting oxidation (scratch and corrosion resistant)
Protection grade	IP65	Working temperature	-30～60℃
Power supply	4000mA rechargeable lithium battery	Working humidity	≤95%RH; non-condensing
Size&Weight	120190190 mm; 2.0 Kg（instrument net weight）	Working pressure	-20Kpa — 100Kpa
Standard configuration	Sampling handle×1 pc, 5*8mm hose×1 m, instrument case×1 pc, instruction manual×1 pc, certificate×1 pc
Optional configuration	① micro printer: external; can be timed; automatic printing of each gas concentration data; portable. ② temperature / humidity sensor: direct detection of gas temperature and humidity. ③ wireless transmitter: 1000-3000 m transmission distance; optional GPRS transmission for longer distance. ④ USB data cable×1 pc; data acquisition software×1 set

Company Introduction

Chongqing TOP Oil Purifier Co.,Ltd, established in 2 0 1 2 , is a professional manufacturer engaged in the research, development, production, sale and service of oil purifiers and various related testers.We are located in Chongqing China - a southwest electromechanical manufacturing center as well as national municipality, which is one of the most well-known oil purifier manufacturers in southwest China. Dedicated to strict quality control and thoughtful customer service, our experienced staff are always available to discuss your requirements and ensure full customer satisfaction. On basis of mature development and manufacture technology and highly qualified production management team, the products own high quality, easy operation, excellent performance and long service life. In addition, Our company has won C E,S G S certificates. Selling well in all cities and provinces around China, our products are also exported to clients in such countries and regions as Australia, Canada, USA, South Africa , Asia etc.. Our company holds the managerial idea that “ Honest treatment,Sincere Communication,Reliable Quality and Service Commitment”, and tries its best to do well at any aspect from each part, each point of procedure of manufacturing to final inspection, packing and shipment. We also welcome O E M and O D M orders. Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements.

TOP Oil Purifiers are widespread in the fields of electric power, petrifaction, mineral, shipbuilding, steel construction, bridge, automobile and railway, playing a great role in reducing energy consumption for clients as well as environmental pollution. We provides you with reliable oil purifiers such as transformer oil purifier, turbine oil purification machine, hydraulic oil purifier, lubricating oil filtration machine, fuel oil restoration, oil and water separator, oil regeneration equipment, waste oil recycling equipment etc.

TOP Testers works on the development, production, market, technical and after-sale service for petrochemical analyzers, transformer substation electrical testing equipment and circuit detecting equipment. Main products are water content testers, surface/interfacial tension testers, flash point testers, kinematic viscosity testers, oil acidity testers, insulation oil dielectric strength testers, transformer characteristics testers, relay protection testers, high voltage testing equipment etc.

Honest Team - TOP always honestly treat you and keep faith to make you satisfied with every cooperation with us.
Sincere Communication - TOP sincerely communicate with you to guarantee the provided products to be your ideal ones.
Reliable Quality -TOP own high quality and high performance for every TOP product is under strict quality control and testing.
Service Commitment - TOP bring you prompt, considerate and professional aftersale service and technical support, and explore technology future together.

Payment terms

MOQ	1 Set
Trade Terms	EXW, FOB, CIF, CFR
Payment Terms	T/T, L/C
Port of Loading	Any Port of China
Packing Method	Internaional Standard Wooden Case
Transportation Method	By Sea, By Land, By Air, By Express
Supply Capability	100 Sets/Month

After Sales Service

* The warranty period is 24 months from commissioning acceptance date on. After the warranty period is over we provide lifelong
maintenance and technical service.
* We guarantee the maintenance time no more than 3 working days and response time within 1 hour.
* We build instrument service profile for our clients to record the product service and maintenance conditions.
* After instruments start service, we will pay follow-ups to collect the service conditions.