Xiamen ZhiCheng Automation Technology Co., Ltd
| Enclosure Rating | NEMA 4X / IP65 |
| Payment Terms | T/T |
| Product Type | Flow Transmitter |
| Display Type | 2 × 16 Character LCD |
| Input Signal | Frequency Input from Signet Flow Sensors |
| Supply Ability | 1/piece in stock |
| Product Model | +GF+ Signet 3-8550-2 |
| Mounting Options | Panel Mount or Field Mount |
| Delivery Time | 3-7 |
| Relay Outputs | 2 Programmable Relay Outputs |
| Packaging Details | 50*50*50mm |
| Analog Output | Isolated 4–20 mA Output |
| Model Number | 3-8550-2 |
| Brand Name | +GF+ |
| Certification | 3C |
| Place of Origin | China |
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Product Specification
| Enclosure Rating | NEMA 4X / IP65 | Payment Terms | T/T |
| Product Type | Flow Transmitter | Display Type | 2 × 16 Character LCD |
| Input Signal | Frequency Input from Signet Flow Sensors | Supply Ability | 1/piece in stock |
| Product Model | +GF+ Signet 3-8550-2 | Mounting Options | Panel Mount or Field Mount |
| Delivery Time | 3-7 | Relay Outputs | 2 Programmable Relay Outputs |
| Packaging Details | 50*50*50mm | Analog Output | Isolated 4–20 mA Output |
| Model Number | 3-8550-2 | Brand Name | +GF+ |
| Certification | 3C | Place of Origin | China |
| High Light | IP67 water quality transmitter ，anti-corrosion ORP-Sense transmitter ，Data-Log water quality sensor | ||
The +GF+ Signet 3‑8550‑2 (ProcessPro® Flow Transmitter) conditions frequency signals from Signet paddlewheel, turbine, and magmeter sensors into an isolated 4-20 mA loop output with a 2×16 LCD showing flow rate and total. Key parameters include 12-24 VDC power supply, input range of 0.5-1500 Hz, ±0.03 mA output accuracy, two SPDT relays (5A), NEMA 4X/IP65 front protection, and operating temperature range of -10 to +70 °C.
This transmitter drives pump start/stop or alarm interlocks via the two relays while sending a plant-standard 4-20 mA signal to the PLC/DCS for flow monitoring, filter regeneration, dosing proportionality, and leak detection in water/wastewater and chemical-process loops. No separate controller is needed at the measurement point.
| Parameter | Specification |
|---|---|
| Product Type | Flow Transmitter (Field Mount) |
| Model / Part No. | 3-8550-2 (Code: 159 000 049) |
| Mounting Style | Field Mount (Yellow housing; requires 3-8050 or 3-8051 kit) |
| Power Supply | 12 - 24 VDC ±10%, regulated; 220 mA max. |
| Sensor Input | 1 channel, 0.5 - 1500 Hz (frequency output sensors) |
| 4‑20 mA Output | 1 channel, isolated, passive, fully adjustable, reversible |
| Relay Output | 2 mechanical SPDT relays (Hi/Lo/Pulse/Off); 30 VDC@5A / 250 VAC@5A |
| Accuracy | ±0.5% of reading @ 25°C |
| Display | Alphanumeric 2×16 LCD with backlight |
| Enclosure / Temp. | NEMA 4X/IP65 (100% sealed for field mount); -10°C to 70°C (14°F to 158°F) |
Xiamen Zhicheng Automation Technology Co., Ltd. is a professional supplier of industrial automation products and solutions, dedicated to providing reliable, cost-effective, and high-performance products to customers worldwide.
With extensive experience in industrial automation and process control, we specialize in supplying a comprehensive range of automation components for industries such as oil & gas, power generation, petrochemical, water treatment, manufacturing, and industrial infrastructure.
We are committed to helping customers improve operational efficiency, system reliability, and process performance through dependable automation products and professional support.
Whether you are an end user, system integrator, engineering contractor, or distributor, Xiamen Zhicheng Automation Technology Co., Ltd. is ready to become your trusted partner in industrial automation.
Company Details
Business Type:
Manufacturer,Agent,Exporter,Trading Company
Year Established:
2017
Total Annual:
3000000-5000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Xiamen Zhicheng Automation Technology Co., Ltd. Still Working And Able To Shipping Worldwide. We Are The Supplier For Industrial Automation Spare Parts. we Specialize In Plc Module, Dcs Card Pieces, Esd System Card Pieces, Vibration Monitoring System Card Pieces, Steam Turbine Control System M... Xiamen Zhicheng Automation Technology Co., Ltd. Still Working And Able To Shipping Worldwide. We Are The Supplier For Industrial Automation Spare Parts. we Specialize In Plc Module, Dcs Card Pieces, Esd System Card Pieces, Vibration Monitoring System Card Pieces, Steam Turbine Control System M...
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