No products in the cart.
Fixed Hydrogen (H2) Gas Detector, 0 to 1000/2000/5000 ppm
In Stock
EGP 88,000.000 exc. vat
In Stock
Brand:USA
Description
Fixed Hydrogen (H2) Gas Detector, 0 to 1000/2000/5000 ppm
Fixed gas detector from reliable manufacturer, applicable gas hydrogen. Detecting range 0-1000/2000/5000/10000 ppm, real time display, sound and light alarm, remote control, output signal 4-20mA or RS485. H2 gas detector for detecting and monitoring hydrogen leak in 24 hours, small size, high reliability, acceptable price.
Fixed Hydrogen (H2) Gas Detector, 0 to 1000/2000/5000 ppm
Features
- Hydrogen gas detector adopts high precision sensor for accurate gas leak detection.
- Hydrogen gas detector is equipped with 3-wire system 4-20mA analog output, relay output, RS485 output (optional).
- The H2 gas detector is compatible with various controlled alarms, PLC, DCS and other control system, and can be remote monitored.
- Explosion-proof design, fast, relaible and stable.
- Infrared ray controller can remote control the alarm point settings, zero calibration, and address modification.
- Two-stage alarm with sound and light, and the alarm point is settable.
- The hydrogen gas detector has self-calibration function, and three standard keys will be used to realize on-site maintenance.
- The H2 gas detector can output one or two on-off signals, can drive ventilator, solenoid valve or other external devices.
Specification
| Model | GD300-H2 |
| Detection Principle | Electrochemistry |
| Gas | Hydrogen (H2) |
| Range (Optional) | 0-1000 ppm |
| 0-2000 ppm | |
| 0-5000 ppm | |
| 0-9999 ppm | |
| 0-1% VOL | |
| 0-4% VOL | |
| Resolution | 0.1 ppm, 1 ppm (range 0-9999 ppm ), 10 ppm/0.001% VOL (range 0-1% VOL & 0-4% VOL) |
| Accuracy | ≤±3% F.S. |
| Responce Time | ≤10s |
| Repeatability | ≤±1% |
| Recovery Time | ≤10s |
| Linearity Error | ≤±1% |
| Zero Shift | ≤±1% (F.S./year) |
| Signal Output (Optional) Note | 4-20mA, or RS485 (transfer card included); Relay output: one group of relay output (1NO+1NC, 24V 100mA) for one alarm (default), or two groups of relay output (2NO+2NC, 24V 100mA) for high/low alarm (optional). |
| Alarms | Sound, light |
| Display | High light nixie tube display |
| Installation | Wall-mounted, piping type, flow-type (according to the detected environment) |
| Connection | G1/2 is the inlet and outlet for power and signal lines Pipe-mounted type: The installation thread size of the instrument is M45*P2.0 |
| Operating Time | 24h |
| Explosion-proof Grade | Ex d llC T6 |
| Protection Grade | IP65 |
| Certification | CE, ATEX |
| Working Voltage | 12~36V DC |
| Case Material | Die-casting aluminum housing |
| Operating Temperature | -20℃~50℃ |
| Operating Humidity | 0~95%RH (non-condensing) |
| Dimension | 206*179*90mm |
| Weight | ≤1.6kg |
| Accessories | Power adapter: Input 100-240VAC 50/60Hz, Output 24VDC 2A (Optional USA plug & Europe plug) |
Note:
- The output signal 4-20mA and RS485 CANNOT be used at the same time.
- To measure confined spaces such as pipelines, please contact us and inform the detailed conditions of use.
Fixed Hydrogen (H2) Gas Detector Dimension (Unit: mm)
***Other Common Gases and Ranges Available for Fixed Gas Detectors
| Gas | Range (Default) | Range (Optional) | Resolution |
| Combustible Gas (EX) | 0-100% LEL | 0-100% LEL | 1%LEL |
| Oxygen (O2) | 0-30% Vol | 0-25% Vol | 0.01%Vol |
| Carbon Monoxide (CO) | 0-1000 ppm | 0-100/500/1000/2000 ppm | 0.01ppm/0.1ppm/1ppm |
| Hydrogen Sulfide (H2S) | 0-100 ppm | 0-50/100/500/1000 ppm | 0.01ppm/0.1ppm/1ppm |
| Methane (CH4) | 0-100% LEL | 0-100% LEL | 1%LEL |
| Chlorine (Cl2) | 0-10 ppm | 0-10/20/50/100 ppm | 0.01ppm/0.1ppm |
| Hydrogen Chloride (HCL) | 0-20 ppm | 0-10/20/50/100 ppm | 0.01ppm |
| Hydrogen (H2) | 0-1000 ppm | 0-1000/2000/5000/10000 ppm | 0.1ppm/1ppm |
| Nitric Oxide (NO) | 0-100 ppm | 0-100/250/500/1000 ppm | 0.01ppm/0.1ppm/1ppm |
| Nitrogen Dioxide (NO2) | 0-20 ppm | 0-20/50/100 ppm | 0.01ppm/0.1ppm/1ppm |
| Formaldehyde (CH2O) | 0-10 ppm | 0-10/20/-50/100 ppm | 0.01ppm/0.1ppm/1ppm |
| Ozone (O3) | 0-10 ppm | 0-1/5/10/20/50/100 ppm | 0.001ppm/0.01ppm/0.1ppm |
| Carbon Dioxide (CO2) | 0-2000 ppm | 0-1000/2000/5000/10000/50000 ppm | 0.1ppm/1ppm |
| Sulfur Dioxide (SO2) | 0-20 ppm | 0-10/20/100 ppm | 0.01ppm/0.1ppm |
| Ethylene Oxide (ETO) | 0-100 ppm | 0-20/50/100/500/1000 ppm | 0.01ppm/0.1ppm/1ppm |
| Phosphine (PH3) | 0-10 ppm | 0-10/20/50/100/200/500/1000 ppm | 0.01ppm/0.1ppm/1ppm |
| Nitrogen (N2) | 0-100% Vol | 0-100% Vol | 0.01%Vol |
| Hydrogen Fluoride (HF) | 0-10 ppm | 0-50 ppm | 0.01ppm |
Note: Some common gases and the measuring ranges are listed in the above table. For more information, please feel free to contact us.
Details
Tips: The necessity of a hydrogen gas detector.
Hydrogen (H2) has the physical properties of colorless and odorless, and the flame is transparent when burned. Therefore, the presence of hydrogen in the environment is not easy to detect by the senses. Generally, Ethyl mercaptan is added to the hydrogen gas so that it can be detected by the senses and make the flame appear color. However, when judging whether hydrogen has leaked, we cannot judge by ignition. Because using an open flame to check hydrogen is tantamount to igniting a time bomb, which is very dangerous. Therefore, it is necessary to use a hydrogen gas detector to monitor the environment where H2 may leak on-line.
Hydrogen is mainly stored in liquid form. The liquid H2 overflows and evaporates suddenly in a large area, which can also cause hypoxia in the environment, and may form an explosive mixture with the air, causing a combustion and explosion accident.
ATO hydrogen gas detector is an instrument that can continuously detect the concentration of H2 in the environment. It uses the natural diffusion method to detect the H2 concentration, with an electrochemical sensor. The use of hydrogen detectors can reduce the occurrence of H2 explosion accidents.
Brand
USA
You must be logged in to post a review.
CLAMP METER UNI-T UT-207 1000A / 600V AC/DC
EGP 1,550.000 exc. vat Read more
Heat Sink SOT-93
EGP 5.000 exc. vat Read more
LED SMD 1206 Green
EGP 2.000 exc. vat Add to cart
Refund Policy for UGE Electronics “Https://uge-one.com “
1. Returns and Refunds
Thank you for shopping at UGE Electronics “Https://uge-one.com “. If you are not entirely satisfied with your purchase, we’re here to help.
2. Eligibility for Refund
To be eligible for a refund, please make sure that:
– The item was purchased in the last 14 days.
– The item is in the original packaging.
– The item isn’t used or damaged.
3. How to Initiate a Refund
To initiate a refund, please contact our customer support at [[email protected]] or [01066552125]. Provide your order number and details about the product you would like to return.
4. Refund Processing Time
Once we receive your item, we will inspect it and notify you that we have received your returned item. We will immediately notify you on the status of your refund after inspecting the item.
If your return is approved, we will initiate a refund to your credit card (or original method of payment). You will receive the credit within a certain amount of days, depending on your card issuer’s policies.
5. Shipping Costs
Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.
6. Exchanges
If you wish to exchange an item, please contact our customer support. You will be responsible for the return shipping costs, and we will cover the shipping costs of the replacement item.
7. Damaged or Defective Items
If you received a damaged or defective product, please contact us immediately for assistance. We will work with you to resolve the issue promptly.
8. Contact Information
If you have any questions about our Refund Policy, please contact us at [[email protected]].
Important Note: This Return & Refund Policy is applied only for Orders invoiced VIA UGE Electronics, and regarding any Orders has been invoiced VIA any Other Vendor you can check the Return & Refund Policy of this Vendor VIA the Vendor Stroe Page, and it’s not our responsibility for any issue between you and the Vendor.
Product Enquiry
Related products
H2 Hydrogen Gas Leak Detector ST314A
EGP 37,800.000 exc. vat Read more
Reviews
There are no reviews yet.