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{"title":"G1.6 Smart Gas Flow Meter , 0.7dm3 Prepayment Gas Meter","imgUrl":"https:\/\/img.chinax.com\/nimg\/43\/7e\/a159131b36a592ac49e35a0935f9-200x200-1\/g1_6_smart_gas_flow_meter_2c_0_7dm3_prepayment_gas_meter.jpg","attrs":{"Brand Name":"Stron","Model Number":"STG16-A","Certification":"STS, ISO9001, ISO14001","Place of Origin":"China"}}
{"title":"Waterproof IP68 G2.5 Wireless Gas Meter With Remotely Reading Function","imgUrl":"https:\/\/img.chinax.com\/nimg\/3b\/05\/bd9631531caaa040e0d546222078-200x200-1\/waterproof_ip68_g2_5_wireless_gas_meter_with_remotely_reading_function.jpg","attrs":{"Brand Name":"Stron","Model Number":"STG16-A","Certification":"STS, ISO9001, ISO14001","Place of Origin":"China"}}
{"title":"Aluminium IP67 Diaphragm 0.7Bar Prepaid Gas Meter With UIU And AMI System","imgUrl":"https:\/\/img.chinax.com\/nimg\/5d\/9e\/caf0c12fe9187974e760d88a3ad9-200x200-1\/aluminium_ip67_diaphragm_0_7bar_prepaid_gas_meter_with_uiu_and_ami_system.jpg","attrs":{"Brand Name":"Stron","Model Number":"STG16-S","Certification":"STS, ISO9001, ISO14001","Place of Origin":"China"}}
{"title":"STS Standard Anti Tamper Prepaid Gas Meter , G2.5 House Gas Meter","imgUrl":"https:\/\/img.chinax.com\/nimg\/71\/97\/e714b545568274d97b0de762c1dc-200x200-1\/sts_standard_anti_tamper_prepaid_gas_meter_2c_g2_5_house_gas_meter.jpg","attrs":{"Brand Name":"Stron","Model Number":"STG16-A","Certification":"STS","Place of Origin":"Hunan"}}
{"title":"STS Smart Electronic Prepaid Gas Meter","imgUrl":"https:\/\/img.chinax.com\/nimg\/2a\/42\/675dc11a46222ec8de2729310d5a-200x200-1\/sts_smart_electronic_prepaid_gas_meter.jpg","attrs":{"Brand Name":"Stron","Model Number":"STG16-A","Certification":"QUALITY MANAGEMENT SYSTEM CERTIFICATE;ENVIRONMENTAL MANAGEMENT SYSTEM CERTIFICATE","Place of Origin":"China"}}
{"title":"0.7Bar Smart Prepayment Gas Meter , G1.6 LPG Gas Flow Meter","imgUrl":"https:\/\/img.chinax.com\/nimg\/c1\/87\/4a1ae913266cc125ed2acba1ff43-200x200-1\/0_7bar_smart_prepayment_gas_meter_2c_g1_6_lpg_gas_flow_meter.jpg","attrs":{"Brand Name":"Stron","Model Number":"STG16-S","Certification":"STS","Place of Origin":"Hunan"}}
The STG16-A STS Keypad-Type Prepaid Gas Meter is a high-performance smart metering device engineered for accurate natural gas consumption measurement and prepaid management. Crafted with a durable aluminum die-casting housing and IP65 protection rating (resistant to dust and water splashes for open-location installation), this meter integrates advanced sensing technology, international-grade metering chips, and valve control functionality to ensure precise gas flow regulation and reliable operation. An optional RF communication module enables remote capabilities, including real-time gas consumption monitoring, data collection, and remote on-off control, making it a core terminal for intelligent natural gas distribution and consumption optimization across residential, commercial, and industrial sectors worldwide. Compliant with OIML R137-1&2 and IEC 62055 (STS) standards, it delivers consistent performance and global interoperability.
Core Features
STS-Certified Prepaid Management: Supports secure 20-digit numeric token recharge, compatible with global prepaid gas ecosystems and StronPay vending system for hassle-free top-ups.
Precision Measurement: Equipped with international high-end brand metering chips, ensuring Class 1.5 accuracy (±3% for Qmin ≤Q < 0.1Qmax; ±1.5% for 0.1Qmax ≤Q ≤Qmax) for transparent billing.
Intelligent Safety Protection:
Tamper detection: Automatically closes the valve upon magnetic interference; service restoration requires a dedicated tamper-clearing token.
Low battery alert: Displays a warning for battery replacement and auto-locks the valve (with data backup) if unresolved.
Emergency overdraft: Allows emergency gas use when the balance is depleted, with flexible daily or monthly repayment options.
Comprehensive Data Logging: Stores up to a decade of consumption data (monthly/hourly) and logs tamper alarms (magnetic/valve events), enabling real-time balance and trend queries via short codes.
Flexible Tariff Management: Supports up to 3 configurable tiered pricing (TOU) plans, authorized via token for adaptive billing strategies.
User-Friendly Design: Integrated keypad for on-site operations, 9-digit LCD display with blue backlight (showing remaining credit, consumption, and alarm status), and an independent battery compartment for easy replacement.
Recharge Limitation: Prevents overstocking by rejecting recharge requests when the sum of remaining gas and new recharge exceeds the preset limit.
Reliable Timekeeping: High-precision real-time clock ensures accurate timestamps for all logged events and scheduled functions.
Optional Remote Capabilities: RF communication module enables remote monitoring, data collection, and remote valve control for enhanced operational efficiency.
Technical Specifications
Parameter
G1.6
G2.5
G4
Case Material
Aluminum Die Casting
Aluminum Die Casting
Aluminum Die Casting
Maximum Flow Rate
2.5 m³/h
4 m³/h
6 m³/h
Minimum Flow Rate
0.016 m³/h
0.025 m³/h
0.04 m³/h
Cyclic Volume
0.7 dm³
1.2 dm³
2 dm³
Basic Error
Qmin ≤Q < 0.1Qmax: ±3%; 0.1Qmax ≤Q ≤Qmax: ±1.5%
Same as above
Same as above
Minimum Reading
0.001 m³ (Index) / 0.01 m³ (LCD)
Same as above
Same as above
Maximum Reading
99999.999 m³ (Index) / 99999.99 m³ (LCD)
Same as above
Same as above
Working Temperature
-10°C ~ +55°C (93% RH @40°C)
Same as above
Same as above
Maximum Working Pressure
≤1.0 bar
Same as above
Same as above
Protection Rating
IP65 (IEC 60529, for open location)
Same as above
Same as above
Battery Lifetime
>5 years
Same as above
Same as above
Token Type
STS certified Numeric Code
Same as above
Same as above
LCD Display
9 digits with blue backlight
Same as above
Same as above
Sensing Type
Double Reed Switch flow Sensing (for Magnetic Attack Detection)
Same as above
Same as above
Standard Compliance
OIML R137-1&2 (Diaphragm) / IEC 62055 (STS)
Same as above
Same as above
Application Scenarios
The STG16-A is a versatile solution tailored to diverse natural gas management needs:
Residential Communities: Prepaid billing and safety monitoring for households, with easy on-site recharge via keypad.
Commercial Spaces: Accurate metering for malls, hotels, and commercial operations relying on stable gas supply, supporting tiered pricing for cost control.
Industrial Zones: Reliable gas consumption tracking for factories and industrial facilities, with optional remote management for large-scale deployments.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2007
Total Annual:
3,000,000-5,000,000
Employee Number:
200~500
Ecer Certification：
Verified Supplier
Hunan Stron Smart Co., Ltd., founded in 2007, is a professional manufacturer and total solution provider specializing in STS prepaid smart meters (energy, gas, water), PAYG solar home systems, vending software, and AMI systems.
We boast a robust technical team of around 60 professional engineers, w... Hunan Stron Smart Co., Ltd., founded in 2007, is a professional manufacturer and total solution provider specializing in STS prepaid smart meters (energy, gas, water), PAYG solar home systems, vending software, and AMI systems.
We boast a robust technical team of around 60 professional engineers, w...
