| Customization: | Available |
|---|---|
| Kind: | Intelligent Gas Meter |
| Diameter: | >100mm |
|
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| Feature | G1.6 | G2.5 | G4 |
| Rated Flow (m³/h) | 1.6 | 2.5 | 4 |
| Maximum Flow (m³/h) | 2.5 | 4 | 6 |
| Minimum Flow (m³/h) | 0.01 | 0.025 | 0.04 |
| Pressure Loss (Pa) | ≤250 | ≤250 | ≤250 |
| Pressure Range (kPa) | 0.5 - 50 | 0.5 - 50 | 0.5 - 50 |
| Indication Error | 0.1Qmax≤Q≤Qmax: ±1.5%<br>Qmin≤Q≤0.1Qmax: ±3% | 0.1Qmax≤Q≤Qmax: ±1.5%<br>Qmin≤Q≤0.1Qmax: ±3% | 0.1Qmax≤Q≤Qmax: ±1.5%<br>Qmin≤Q≤0.1Qmax: ±3% |
| Data Acquisition Method | Dual Reed Switch | Dual Reed Switch | Dual Reed Switch |
| Base Meter Material | Aluminum/Steel | ||
| Housing Material | ABS+GF | ||
| Static Sleep Current | ≤17uA | ||
| Operating Temperature Range | -10ºC ~ +40ºC | ||
| Storage Temperature Range | -20ºC ~ +60ºC | ||
| Operating Humidity Range | 5 - 95% Non-condensing | ||
| Operating Voltage Range | 3.0V - 4.3V | ||
| Battery Specification | ER26500, 3.6V, 8500mAh (Replaceable) | ||
| Battery Life | Over 12 years with weekly data reporting and monthly valve operation | ||
| Water Resistance Level | IP67 | ||
| Supported Frequency Bands | CN470/EU868/AU915/AS923 | ||
| Product Dimensions | 185.6mm × 194.4mm × 166.9mm | 250mm × 259mm × 193.4mm | |
| Product Net Weight | Approx. 1.7 kg | Approx. 2.0 kg - |
|
| LoRaWAN Specification | Description |
| LoRaWAN Antenna | Built-in high-performance FPC + cable antenna |
| Frequency | CN470/EU868/AU915/AS923 |
| Maximum Transmit Power | 22 dBm |
| Battery parameters | |||
| NO. | Item | Parameter | Notes |
| 1 | Rated Capacity | 8.5Ah | 8.5A (Discharged at 3mA to a cut-off voltage of 2.0V at 23ºC±2ºC)<br>Capacity may vary depending on discharge current, temperature, and cut-off voltage. |
| 2 | Rated Voltage | 3.6V | - |
| 3 | Maximum Continuous Discharge Current | 150mA | - |
| 4 | Maximum Pulse Current | 300mA | - |
| 5 | Storage Temperature | ≤30ºC | - |
| 6 | Operating Temperature | -55ºC to 85ºC | Capacity may decrease when operating above or below ambient temperature. Voltage readings may be lower at the start of a pulse. |
| 7 | Weight | Approx. 53g | - |
RisingHF is a national qualified high-tech enterprise and specialized-refined company focusing on the innovation and development of the new generation Internet of Things communication technology and intelligent hardware.
The core research and development team is composed of senior technical experts from famous international company of communication, sensing and industrial equipment with many years of accumulation and innovation experience in the field of LPWAN communication, especially in physical layer, communication protocols and communication systems. we provide customers end-to-end iot solutions inclouding LPWAN modules /SIP, smart sensors/end devices, gateways and cloud servers/iot platforms.
Our products and solutions have been widely used in smart city, smart security, smart metering, energy saving and emission reduction, personnel and asset tracking and other fields.Company has more than 50 patents and copyright. Our products,certieid by CE/FCC/IC/TELEC/ANATEL/ROHs, have been widely used in EU,US,Japan,Australia and Asia markets and widely recognized by customers wordwide.
1. Q: What are the detection indicators of the air quality monitor?
A: The monitoring information includes: CO2, CH4 methane, VOC organic gas, temperature and humidity, GPS/Beidou location and other information. Carbon neutral environmental monitoring equipment developed to monitor the air quality in buildings or homes and promote energy conservation and emission reduction.
2. Q: Can it be connected to Wi-Fi?
A: Yes, it is equipped with Wi-Fi and LoRa, and transmits data to the monitoring platform through wireless technology. The carbon neutral environmental monitoring device can choose two ways to upload data to the server. When there is Wi-Fi wireless coverage indoors, it can be transmitted through Wi-Fi wireless transmission; when there is no Wi-Fi coverage indoors, it is based on the already covered LoRa wide area network, and the data is transmitted through the LoRa gateway.
3. Q: What is the standard range of carbon dioxide?
A: It has an indicator light to remind the carbon dioxide air quality, as follows:
Good: 400~800PPM; Acceptable: 800~1200PPM; Poor: 1200~5000PPM
4. Q: How to charge?
A: Carbon neutral environmental monitoring equipment is used in homes or buildings, and is powered directly by AC to Type C.
5.Q: How about OEM or customized services?
A: Of course. As a professional and stable CO2 meter manufacturer, we can support the following customized content:
1. Printing logo: support printing logo on the lens or device.
2. Interface content: support customized interface, such as language, color, etc.
3. Packaging: support customized packaging (we can send neutral artwork to customers to design packaging).
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