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Gas detector for combustible, toxic gas, oxygen, CO2, etc. by Riken Keiki. Made in Japan
Riken Keiki was established in 1939 as part of Riken group. For nearly 8 decades since its birth, Riken Keiki has been dedicated to develop unique technology for the industrial pollution/disaster prevention instruments. At the present, Riken Keiki produces from large-scale gas detector alarm systems to small-sized personal gas monitos for safety protection in many industries. In fact, the gas detector lineup is widely used in the semiconductor and space development industries, as well as health care and polution prevention fields.
The lineup of gas detection systems is separated in fixedand portablegas detectors.
Portable Gas Detector
A portable gas detector is a handheld type that a worker can carry or attach to the body. It is possible to detect and measure toxic gas around a moving worker and/or in specific palces which may be dangerous. It can discover the leakage of combustible or toxic gases at an early stage, and can also measure the concentration of oxygen. Thanks to its use, accident prevention in the factory or industrial setting can be increased significantly.
There are 2 gas sampling methods for a gas detector to adjust to miscellaneous environments. One is the pump drawing type. There are several usages for this, such as finding a leaking position or inspecting the danger of potential gases prior to working in a manhole. The other way is the difussion method. This is used to monitor the peripheral safety of a worker in real time as the instrument is small and light.
The fixed gas detector lineup is divided into detector heads, indicator/alarm units and stand-alone models that combine these 2 systems. At the same time, there are 2 types of detector heads. One is the smart type, with the gas concentration display that can be used also as a sole unit. The detector head is used to confirm the concentration around the detector head. The other type combines the detecor head with the indicator/alarm unit. It is used to confirm the concentration only at the nonhazardous area and the concentration confirmation where the gas detector is set up. As for the indicator/alarm unit, Riken Keiki has single or multi point devices depending if one or more detector heads are connected. Additionally, all this is monitored by a system configuration that control the signals that each indicator/alarm unit introduces in the monitoring system.
<Answer> : We are a Japanese trading company, with great experience in the industrial product and machinery business. We have developed a professional skilled and dedicated service to customers for more than 93 years.
<Question(2)>: What can TOKIWA provide?
<Answer> : We mainly deal with Rubber Hose, PVC Hose, V-Belt, Timing Belt, Roller Chain, PVC Tarpaulin, Bearing, Tape, Hand Tools, Utility Knife, Packing, Rubber Sheet, Film…etc.
<Question(3)> : How is your service quality?
<Answer> : We reply to inquiries on the first 24 hours. Fast delivery service after payment confirmation.
<Question(4)> : Can you provide samples?
<Answer> : Yes, product sample inquiries are warmly welcomed! You only need to pay for the shipping.
<Question(5)> : How can I send a request for quotation?
<Answer> : You just need to let us know the product number/model & quantities you want.
<Question(6)> : What is your MOQ (Minimum Order Quantity)?
<Answer> : We do not have MOQ for our products. You can order even just 1 piece!
<Question(7)> : How can I pay?
<Answer> : We accept L/C, T/T and PayPal.
<Question(8)> : How about your Inspection & Packaging?
<Answer> : We will do inspection before packaging. Standard Export Packaging.
<Question(9)> : How about your shipment?
<Answer> : We can deliver both by air and sea. We use a wide range of companies and services such as EMS, FedEx, UPS, DHL, TNT, Less than Container Load, 20ft & 40ft Container.
<Question(10)> : I want to buy one of your products, but I don't speak Japanese. Can you speak English?
<Answer> : Yes, of course. In Tokiwa, our experienced multilingual trading team can attend your request and communicate not only in Japanese, but in English, Chinese, French and Spanish.
Please, send an inquiry about the products you are interested in and we will give you more details. We will do our best to satisfy your demand. Looking forward to hearing from you!