FourFaith IoT
Scheduled multi-parameter data acquisition, local data storage and export, local viewing via LCD screen, tiered alarm for out-of-limit conditions, automatic switching between four control centres, three low-power operating modes, local configuration via Bluetooth app, hardware protection against electrostatic discharge and overvoltage, and watchdog protection against system freezes.
LoRa network data acquisition, external pressure transmitter, removable rechargeable lithium battery, remote parameter configuration/upgrades and maintenance, GPS positioning, high-gain manhole antenna.
The F9164-LP100 is an integrated pipeline monitoring and control terminal developed in-house by Sixin IoT, combining data acquisition, storage, display, alarm functions, wireless transmission and a built-in battery, eliminating the need for an external mains power supply;It supports 2G/3G/4G/Cat.1 and Bluetooth communication, features IP68 corrosion- and explosion-proof rating, and is suitable for harsh environments such as manholes and underground pipelines, enabling long-term, unmanned online monitoring of pipeline network pressure, water level and flow rate.
1. High protection rating: Supports IP68 protection rating; UV-resistant, flame-retardant, corrosion-resistant and explosion-proof.
2. Integrated design: Combines the RTU, display, communication and power supply systems into a single unit, integrating comprehensive functions such as data acquisition, storage, power supply, display, transmission and alarms.
3. Low-power design: Supports multiple operating modes, such as self-reporting and compatibility modes, to minimise power consumption.
4. The battery compartment features a separate design, supporting a range of battery specifications for convenient replacement or recharging.
| Measurement Parameters | Pipeline pressure, water level, flow velocity, flow rate, water quality, ambient temperature and humidity, equipment battery voltage | Sampling Interval | 1 s to 1,440 min |
|---|---|---|---|
| Interface Types | 1 x RS485, 2 x 4–20 mA analogue, 2 x optically isolated digital, 2 x 12 V controlled power supply | Communication Methods | 2G/3G/4G/Cat1 (compatible with all networks);Bluetooth 5.0; LoRa module (optional) |
| Power supply and power consumption | Optional 38/76/152 Ah lithium-iodine batteries or 38/76 Ah lithium batteries; standby time ≤ 70uA@7.2V, average current consumption of 1.28 mA per hour during reporting; lithium batteries support Type-C charging after removal | Protection rating | IP68; explosion-proof: Ex ia IIC T4 Ga, Ex ib IIC T130 CDb; withstands 96 hours of mixed-gas corrosion |
| Operating temperature | Unit: –40 to 80 °C; LCD screen: –20 to 70 °C |
Pressure and water level monitoring in municipal water supply pipes, stormwater pipes, sewage networks and underground manholes.
Online monitoring of flow rate and water quality at river and sea discharge outlets.
Long-term monitoring of water levels and pressure in groundwater wells and storage reservoirs.
Pressure monitoring of gas, petroleum, chemical and refining and petrochemical transmission and distribution pipelines.
A For long-term operation without routine inspections, select lithium-iodide batteries; the 76Ah model has a battery life of 5.5 years in self-reporting mode, whilst the 152Ah model lasts for 10 years. For applications with regular inspections, select lithium-ion batteries, which can be removed and charged via a Type-C port.
A Fit an optional high-gain antenna designed specifically for manholes; extend the antenna beyond the manhole cover or attach it upside down to the outer surface of the cover to improve network reception strength.
A Select self-reporting mode for long-term battery monitoring underground, as it has the lowest power consumption; choose compatible mode when the platform requires real-time data to be retrieved at any time; and use query-response mode for on-site maintenance and commissioning of the equipment.
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