Anti Contamination Gas Detector Accessories Ultrasonic Gas Flow Meter
Ultrasonic Gas Meter Module
Ultrasonic Gas Meter Module G2.5-G4 uses a pair of ultrasonic gas transducers that installed oppositely at upstream and downstream, based on TOF (Time of Speed) principle to measure flow velocity of gas medium, with built-in temperature and smart software algorithm, consumed gas volume can be calculated and displayed on meter’s screen.
PCI patented L shape gas flow channel, the effective distance between two transducers are longer, which facilitates the measurement accuracy, it's also anti-contamination that guarantees long-term stability of accuracy.
• Anti-contamination, stable flow field distribution, long-term stability of accuracy
• Class 1.5 accuracy with intelligent software algorithm for air, 100% CH4, H1 and different natural gases
• No moving parts, no mechanical wear that leads to degradation of accuracy
• Low pressure loss due to absence of obstructing objects within flow path
• Low power consumption
• UART/TTL interface with direct output for easy integration
• Small size which permits compact designs
• In-house clean production
• Compliant to OIML R137 and MID
| Model No. | USM-G2.5M |
| Measurement Range (m/h) | 0.025 ~ 4 |
| Accuracy | Class 1.5 |
| Output interface | UART: Data bits: B:Stop bits: 1 Parity None: Standard baud rate: 115200bps |
| Power Supply | 3-3.6 VDC |
| Working Current | <80uA |
| Dimension (mm) | 169.5*50.5*53 |
| Weight (g) | 70 |
| Working Pressure | 0-20kPa |
| Working Environment | Temperature:-20%C-50°C Humidity: < 95%RH without Condensation |
| Storage Temperature | -20°C~60 °C |
| Ex-proof info | Ex-proof Grade: Exibll8T3 0b |
| Intrinsic safety parameters: Ui=6YDC, Li =0.5A, Pi=2.25W,Ci=150uF, Li=52uH |
• Natural Gas Meter
• Smart Gas Meter
• Wireless Gas Meter
• Digital Gas Meter
• Domestic Gas Meter
• Home Gas Meter
• House Gas Meter
• Household Gas Meter
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.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.