• Beijing Zetron Technology Co., Ltd
    Hello, I already used the equipment in an aluminum smelting plant in Mexico and I was surprised by the function of your company's laser device.
  • Beijing Zetron Technology Co., Ltd
    Good gas leak detection instrument !!! High accurate test values :D
Contact Person : Lisa Niu
Phone Number : +86 15699785629
Whatsapp : +8615699785629

316L Remote Open Path Infrared Gas Detector 0-100ppm.m for H2S

Place of Origin China
Brand Name zetron
Certification CE, RohS, Atex,ISO
Model Number MIC600-TDL
Minimum Order Quantity 1pc
Packaging Details paper box, 31*27.5*15cm, 2.9kg
Delivery Time in stock
Payment Terms L/C, D/A, D/A, D/P, T/T, Western Union, MoneyGram

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Product Details
Product Name MIC600-TDL Open Path Laser Gas Detector Principle TDLAS
Detection Gas H2S Range 0~100 Ppm.m
Respond Time Less Than 3s Detection Distance At The Most To 120meters
Explosive Proof EX DII CT6 Material 316L Stainless Steel
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H2S Open Path Infrared Gas Detector


316L Open Path Infrared Gas Detector


H2S Remote Gas Detector

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Product Description

Zetron MIC600-TDL Open Path Remote Laser Hydrogen Sulfide Gas Detector





The open path laser hydrogen sulfide gas detector MIC600-TDL is an instrument that uses the absorption characteristics of methane gas in the near-infrared spectrum. Based on the advanced open tunable semiconductor laser absorption spectroscopy technology (TDL AS), the main principle is to detect the gas concentration in an open space area by the degree of absorption of light of a specific wavelength by the gas, and the detection distance can reach 120 Meter.


316L Remote Open Path Infrared Gas Detector 0-100ppm.m for H2S 0




  •  Quick response;

  •  Wide coverage;

  •  Detect combustible gases in the space;

  •  High precision, can detect gas leakage in real time, and there is no blind zone;

  •  Zero maintenance costs;

  •  Anti-water vapor and anti-vibration;

  •  High selectivity, no poisoning, no interference from other gases;

  •  Effectively detect the leakage of flammable gas in severe weather



Item number


Principle TDLAS
Detection Gas H2S
Gas Range 0-100ppm.m
Response time ≤ 3S
Deatection Distance <120m

Operation Ambient

Environment Humidity ≤95%R.H
Power supply DC14~32V
Explosion Proof Ex DII CT6
Protection Level IP66
Output 4~20mA, RS485
SIL Grade SIL 2
Material 316 stainless stell
Warranty 1 years





Q: What is your terms of payment ?
A:We accept trade assurance, western union ,Visa master card and tt.
Trade assurance can protect you, when you confirm the product then the money into my account.

Q: When do you reply to messages?
A: We will reply you for your inquiry in 24 hours.

Q: What is the warranty for your product ?
A: Warranty: 12 months, Lifetime maintenance

Q: When do you send the products? And how do you send it ?
A: For the small order, we will send out the goods with 5 days,If have stock ,we will send immediately.
We send them by ups, fedex, tnt or dhl. For big order, normal is 20 days will finish.

Q:Do you accept OEM or revised logo, color, model, size?
A:Yes, we accept OEM for the qualify buyer.We can make the products according to customer personal requirement.

Q: How about the quality of the managements ?
A: We have a complete quality control system , all of our products will be fully pre-inspection by QC departments before shipping to you . We have the certification of ISO,CE we could send the certification test of our company to you.

Q: How about your after-sale service?
A: After sending, we will track the products for you , until you get the products.
When you got the goods, test them, and give me a feedback.
If you have any questions about the problem, contact with us, we will offer the solve way for you.