Factory Price Radon Gas Detector for Home Safety

• After-sales Service: 1 Year
• Warranty: 1 Year
• Brand: Kelisaike
• Customized: Customized
• Portable: Portable
• Certification: CE
• Model NO.: RN-55
• Gas: Radon
• Type: Electrochemical Gas Analyzer
• Item: Radon Gas Detector
• Sensor: Alpha Spectrometry Sensor
• Working Voltage: 3.7V Lithium Battery(Rechargeable)
• Sensor Life: 2-5 Years
• Weight: Approx. 85g
• Power Consumtion: < 50 Ua
• Max. Testing Time Each Recharging: > 3000hours
• Measurement Range: < 250bq/M3
• Minimum Available Measurement Time: 30 Minutes
• Operation Environment: Temperature: 0 to +40 Relative Humidity < 95%
• Dimensions: L 116.5*W60*H15.5mm
• Transport Package: 1 Set/ Carton
• Specification: 109x56x38mm/4.291"x2.205"x1.496"
• Trademark: KELISAIKE or OEM
• Origin: Nanjing, China
• HS Code: 8531100000
• Production Capacity: 500PCS/Month

Product Description

Professional Radon Tester Digital Radon Monitor RN55 Radon Gas Detector

 

>>> Product Description

    Radon is a naturally occuring radioactive gas released from the ground that can enter buildings and accumulate to high levels. As long-term exposure to elevated levels of radon can cause lung cancer, it is important to know whether a building's occupants are being exposed to unacceptably high levels of radon.

    Radon monitor are pleased to offer our customers a wide range of options for testing buildings for radon, with the latest of these being the digital radon monitor. 

>>>Key Features

    Radon Monitor provides a digital readout of the levels on an easy-to-read screen. The device displays the average radon level over the last 24 hours,7 days and 365 days. Accurate readings are produced after 24 hours of operation, and there is a reset button that can be used should you wish to move the device to a different room or property and restart the monitoring.
    The slim, lightweight design coupled with the rechargeable lithium battery operation enables the device to be placed wherever it is  required with no cables needed. 
     Ideal for use in homes or workplaces, the radon monitor is an affordable way of  monitoring radon levels to ensure a healthy environment.

1.  Indicator for battery level. The batteries need to be recharged when it indicate low battery.

2. 'LONG TERM AVERAGE' long term average measurement mode.

3. 'SHORT TERM AVERAGE', short term average measurement mode.

4.  Measurement period for short term average. Alternates between 1 and 7 days.
5. 'RUN' indicator for measurement . The unit is active when this is flashing. It indicate "STOP"when unit is stop and indicate"ERROR" when unit is failed.
6. "power"button fo resetting and turn on/off the unit. 

- Press the button continuously for 3 times when a new measurement period starts. Deletes all stored data fromearlier measurement. 
- Keep pressing button for more than 6 seconds to turn on the unit... Also you can press button for more than 6 seconds to turn off the unit. 

7. The coefficient of injury +1 when short term average increase each 25BQ/M3, total 10, it mean Max measurement range will be 250BQ/M3. 
And the "WARNING"indicator will flash when more than 5 (100bq/m3), also the flash frequency become more and more fast with the increasing coefficient of injury. 

 

>>>Techniacal Specification
 

Detecting Technology	Passive radon diffusion chamber
Sensor	Alpha spectrometry sensor
Battery	Rechargeable lithium battery DC 3.7 V 1000mAH
Power Consumption	< 50uA
Max.testing time each recharging	> 3000hours
Precision	7 days         < 20% Long term   < 10% after 1 month
Accuacy	5% ±0.14pCi/L
Measurement range	< 250BQ/M3
Minimum available measurement time	30 minutes
Operation environment	Temperature: 0 to +40 Relative humidity <95%
Dimensions	L116.5*W60*H15.5mm

 
Safety

    Contact the seller if the product requires service or repairs. The front or back cover must not be opened. 
Avoid subjecting the unit to stock, impact, pressure, vibra-tions,dust and moisture. The unit must not be exposed to direct sunlight for extended periods. 
    The unit must be stored under dry conditions, if possible together with a desiccant such as silica gel. The battery is rechargeable lithium battery which must not be exposed to fire or other extreme heat. 

Getting started

- Press the button on the back cover for 5 seconds, measurement will start automatically this is indicated by a flashing meausement indicator 'RUN' at the top left of the screen. 
- If the screen displays the error message"Err", press the RESET button on the back cover to restart. 
- Position the unit in a living are (for example a bedroom or living room), and in a location that is representive of the air that is breathed in this room. 
- The unit should not be exposed to direct sunlight or electromagnetic radiation; it should be positioned lying flat at least 150cm from the nearest door, window or ventilation device. 
- To permit self-calibration, the unit should remain untouched for the first few minutes after start-up. 


>>>Certificate




>>>Package

>>>Service

1.For all our customers, our products have 1 year warranty, and life-long maintenance.

2.All inquiries will be replied in 24 hours.

3.We will provide technical support, our engineers will help to solve the problems you met.

4.We can provide OEM and ODM service.

5.Our factory is locating in Nanjing city, welcome to visit our factory.

6.All products will be well checked and well packed before shipment, and qualification certificatewill be provided.

>>>Why choose KELISAIKE?

1. Mutual benefit : We are a factory, our price will be cheaper in the same quality.
2. Professional engineers: We have 3 engineers who have more than 10 years' experience and over 5 engineer assistants in gas detection line, with Hi-Tech equipments, we make more accurate and stable products.
3. Customize : We have strong R&D team, can custom product as your request.
4. Free OEM service : (a) Silk-printing your Logo(≥100PCS). (b) Design your color box(≥500PCS). 
5. Mix order : We accept mix order, different model and small quantity order. 
6. After service: (a) 1 Year warranty. (b) If you found any inferior-quality products from us, we will send new ones to replace for free in your next order after confirmed.

>>>FAQ

Q: Are you a manufacturer?
A: Yes, we are the professional safety equipments manufacturer, we have over 12 years produce and market experience in this field.
Q: Are you provide customization?
A: Yes, including gas type, gas detecting range, gas alarm point etc. please contact us about the detailed specificatios.
Q: Can I order one piece for sample to test the quality?
A: Yes, We recommend to check the sample before order.
Q: If I order big quantity, what's the good price?
A: Please send the details enquiry to us, such as the Item Number, Quantity for each item, Quality request, Logo, Payment Terms, Transport method, Discharge place etc. We will make the accurate quotation to you as soon as possible.


>>>Company View

Nanjing KELISAIKE company is one of the largest safety equipment manufactures, possesing the most complete production range and specifications in the safety equipment industry of mainland China. Nanjing KELISAIKE was founded in 2004, including three subsidiaries in Beijing, Xi'an and Xinjiang, and more than 30 domestic sales service centers, with total registered capital of 5.16 million Yuan.

We are the leader enterprise of the science and technology, persisting in creating core competencies by the core technology. In the company, there is one professional and technical talent team who masters core technology, including more than 10 senior technicans and masters.

Standard products and services cover the portable gas detector, fixed gas transmitter, wall-mounted gas detector, gas detector control unit, air breathing apparatus etc. Also Nanjing KELISAIKE is an experienced factory for OEM service, providing professional design and construction of the customize products. The products are widely used in fields of petroleum, chemical, gas transmission and distribution, warehousing, municipal gas, fire fighting, environmental protection, metallurgy, pharmacy, energy and power industry.

>>>Contact Us