NOG16-A Keypad Prepaid Gas Meter
Prepaid,STS,Keypad,Gas Meter,AMI

NOG16-A Keypad Prepaid Gas Meter

STS Standard · Keypad TOKEN Recharge · Automatic Valve Control · AMI Remote Recharge

NOG16-A is an STS Standard compliant, keypad type, automatically valve controlled prepaid gas meter. It can be topped up by Novizexpay vending software with 20-digit TOKEN, and communicate with AMI system via LORA-RF or NB-IoT module. Widely used for prepaid gas metering and management of residential and commercial consumers.

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Recharge Solutions

  • Keypad: input 20-digit STS TOKEN through the keypad
  • Vending Software: recharge via Novizexpay vending software, integrated to local Mobile Money Payment Platform via API (M-PESA, Alipay, MTN, Airtel, etc.)
  • Mobile Payment: recharge via third party platform or local mobile payment with API
  • AMI System: remote recharge via DCU and LORA-RF or NB-IoT module

Basic Functions

  • STS Standard compliant, 20-digit TOKEN keypad recharge
  • Automatic valve control: built-in solenoid valve
  • Low credit alarm: alarm value settable by inputting corresponding TOKEN
  • Step tariff: settable by inputting TOKEN, up to 3 step prices
  • Overdraft collection: gas overdraft collected day by day or month by month
  • Information inquiry: check credit remain, total purchased and total credit by short code
  • Non-return valve: inside for preventing back-flow

Anti-Tamper

  • Meter will automatically close the valve after detection of magnetic field and open cover event
  • Works normally after inputting clear tamper TOKEN

Communication

  • LORA-RF / NB-IoT optional, AMI system supported on request

Features

STS Standard compliant
20-digit TOKEN keypad recharge
Automatic valve control (built-in solenoid valve)
LORA-RF / NB-IoT communication supported
AMI remote recharge supported
Low credit alarm (alarm value settable)
Step tariff (up to 3 step prices)
Overdraft collection (daily / monthly)
Non-return valve for preventing back-flow
Magnetic field anti-tamper (valve closes automatically)
Anti-open-cover tampering (valve closes automatically)
Information inquiry (credit remain / total purchased by short code)
Three recharge solutions: vending software / mobile payment / AMI system
Available in G1.6 / G2.5 / G4 sizes

Specifications

Model NOG16-A
Type Keypad prepaid gas meter
Standard STS Standard
Size G1.6 / G2.5 / G4
Nominal Flow Rate G1.6: 1.6 m³/h; G2.5: 2.5 m³/h; G4: 4 m³/h
Maximum Flow Rate G1.6: 2.5 m³/h; G2.5: 4 m³/h; G4: 6 m³/h
Minimum Flow Rate G1.6: 0.016 m³/h; G2.5: 0.025 m³/h; G4: 0.04 m³/h
Cyclic Volume G1.6: 0.7 dm³; G2.5: 1.2 dm³; G4: 2 dm³
Maximum Working Pressure 0.7 Bar
Pressure Loss <200 Pa
Maximum Reading 99999
Error Qmin≤Q≤0.1Qmax: ±3%; 0.1Qmax≤Q≤Qmax: ±1.5%
Working Temperature Range -20°C ~ +50°C
Storage Temperature Range -30°C ~ +60°C
Valve Control Automatic valve (built-in solenoid valve)
Communication LORA-RF / NB-IoT (optional, AMI system supported)
Body Material Aluminum body / Steel body