Share:
Specifications
SKU: ERANNTEX Online Oxygen Detector
The Eranntex GTYQ-MIC-500S-O2-X Online Oxygen Detector also supports a variety of wireless data transmission methods, including 433M, LoRa, Wi-Fi, 4G/5G, and NB-IoT. You can also use a computer to monitor the probe concentration in real time by connecting it to the software. The data can be stored, analyzed, and printed. The measured units are interchangeable, the instrument automatically maintains zero, and a multi-step calibration process ensures accurate measurements. For custom customization, the manufacturer also supports OEM and ODM services.
The Eranntex GTYQ-MIC-500S-O2-X Online oxygen detector Technical Parameters：
|
Detected Gas |
O2 |
||||
|
Detection Range |
Standard oxygen ranges: 0-5%, 25%, 30% Vol; high-concentration oxygen ranges: 0-50% Vol, 0-100% Vol Trace oxygen ranges: 0-100, 0-1000, 0-5000, 10000, 50000 ppm; other ranges available |
||||
|
Resolution |
0.001ppm、0.01ppm、0.1ppm、1ppm；0.01%VOL，0.001%VOL； Other resolutions can be customized |
||||
|
Detection Principle |
Electrochemical, industrial-grade electrochemical, corrosion-resistant fluorescent oxygen, zirconium oxide, etc., depending on gas type, range, site environment and user needs |
||||
|
Typical Accuracy |
≤±3%F.S (Higher precision can be customized) |
||||
|
Linearity |
≤±2% |
Repeatability |
≤±2% |
Uncertainty |
≤±2% |
|
Response Time |
T90≤30s |
Recovery time |
≤30s |
||
|
Signal Output |
RS485 bus (RTU), three-, two-, or four-wire, 4-20mA; optional: 0-20mA, 1-5V, 0-5V, 0-10V. |
||||
|
Operating Environment |
Ambient temperature: -20°C to +55°C (typical), -40°C to +70°C (maximum). |
||||
|
Operating Voltage |
(Preconditioning system optional for higher temperatures and humidity requirements). |
||||
|
Power Reference |
12-36VDC. The standard power supply for a single device is a 24V, 1A or greater DC regulated switching power supply. |
||||
|
Operating Mode |
A 24V, 2.1A switching power supply can power 40 toxic gas detectors or 15 flammable and infrared gas detectors. |
||||
|
Mounting Method |
Fixed installation, online detection, diffusion measurement; Optional duct, flow-through, and pump-type measurement. |
||||
|
Alarm Mode |
Duct and wall-mount versions available. The operating pressure for pipelines is±30% of atmospheric pressure. Pressure reduction is required if the pressure exceeds this range. The default is one passive contact output (dry contact), with two optional outputs. Three alarm levels are available, with configurable alarm points. An on-site audible and visual alarm is also available (optional). For 4-20mA, use a three-core shielded cable. For RS485, use a four-core shielded cable. For distances exceeding 1000 meters, the wire diameter must be≥1.5mm. The shield must be grounded. |
||||
|
Connecting Cable |
RS485 bus (RTU), three-, two-, or four-wire, 4-20mA; optional: 0-20mA, 1-5V, 0-5V, 0-10V. |
||||
|
Protection Rating |
IP65 |
||||
|
Explosion-Proof Rating |
Flameproof ExdbⅡC T6 Gb/ExtbIIICT80°C Db |
||||
|
Dimensions |
238×152×90mm (H×L×W) without light |
||||
|
Weight |
238×210×90mm (H×L×W) with light |
||||
|
Standard Accessories |
1.4/1.6kg (Actual weight may apply for custom orders) |
||||
|
Optional Accessories |
Instruction manual, certificate of conformity, warranty card, infrared remote control, outer packaging |
||||
|
Optional Pretreatment System |
Integrated alarm light, power adapter, split alarm light, dryer cartridge, flow-through connector, threaded weld base, AC pump, DC brushless pump, built-in pump, rain cover, moisture filter, U-shaped clip, 304/316L stainless steel chamber, split-type |
||||
|
Applications |
TH-1000 (simple outdoor model), TH-2000 (for high temperature and high humidity environments) |
||||
Inquiry - ERANNTEX Online Oxygen Detector
