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+GF+ 3-9900-1P - Multi-Parameter-Sensor-Interface/4-20mA-Data-Output - IP66 Stainless Single-Channel SmartPro Water Quality Transmitter

+GF+ 3-9900-1P - Multi-Parameter-Sensor-Interface/4-20mA-Data-Output - IP66 Stainless Single-Channel SmartPro Water Quality Transmitter

MOQ: 1
Price: USD 100-10000/Piece
Standard Packaging: 50*50*50mm
Delivery Period: 3-7
Payment Method: T/T
Supply Capacity: 1/piece in stock
Detail Information
Place of Origin
USA
Brand Name
+GF+
Certification
3C
Model Number
3-9900-1P
Product Model:
+GF+ Signet 3-9900-1P
Product Type:
Multi-Parameter Smart Transmitter (Panel Mount)
Measurement Channels:
Single Channel, Multi-parameter Input System
Supported Parameters:
Flow, PH/ORP, Conductivity/Resistivity, Pressure, Temperature, Level, Salinity
Input Signal Type:
4–20 MA / S3L Digital Sensor Input
Output Signal:
4–20 MA Analog Output (expandable With Modules)
Display Type:
Large 3.90" × 3.90" Backlit LCD With Bar Graph Visualization
Installation Type:
Panel Mount (also Available Field Mount Version)
Product Description
+GF+ 3-9900-1P - Multi-Parameter-Sensor-Interface/4-20mA-Data-Output - IP66 Stainless Single-Channel SmartPro Water Quality Transmitter
SmartPro® Single-Channel Panel-Mount Transmitter (Base Unit)

The 3‑9900‑1P is a ¼‑DIN panel‑mount multi‑parameter transmitter accepting flow, pH/ORP, cond/res, pressure, level, DO, or 4-20 mA (via 8058 iGo®). Features include one isolated 4-20 mA standard output, NEMA 4X front rating, and field-expandable capabilities via Relay/Batch/Modbus/2nd‑4-20/Cond modules.

Automation Role – Single‑Loop Control & Modular Scaling

Drives pump/valve interlocks, dosing control, and alarms on one parameter in applications including RO/DI, WW, chemical dosing, and cooling towers. Start with the base unit and add modules as the loop expands—no PLC rewrite required.

Product Specifications
Parameter Specification
Model / MFR # 3-9900-1P
Product Type Single-Channel Universal Transmitter / Controller
Mounting Type Panel Mount (1/4 DIN)
Power Supply 12 - 32 VDC (24 VDC nominal)
Input Signal Types Frequency (0.5 - 1500 Hz), Digital (S³L), or 4-20 mA
Standard Output One (1) passive, isolated 4-20 mA
Accuracy ±0.5% of reading
Display Large, auto-sensing backlit LCD with "dial-type" digital bar graph
Housing Material PBT (Polybutylene Terephthalate)
Enclosure Rating (Front) NEMA 4X / IP65
Packaging & Shipping
Packaging and shipping information for SmartPro transmitter
Company Introduction

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.

Xiamen Zhicheng Automation Technology facility or products
Our Main Products
  • PLC Interface Modules
  • I/O Systems and Interface Solutions
  • Signal Isolators and Signal Converters
  • Relays and Relay Modules
  • Industrial Power Supply Units
  • Control Valves and Actuators
  • Industrial Pumps
  • Process Instrumentation
Industrial automation product lineup
Why Choose Us
  • Professional industrial automation supplier
  • High-quality products with competitive pricing
  • Fast response and technical support
  • Reliable supply chain and stable product availability
  • Customized solutions for industrial applications
  • Global export experience and customer-oriented service

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.

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