Smart Water Temperature Control System for Efficient Management

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Product Description

Basic Info.
Model NO.
GL-T8
Measurement Range
-1999~9999 Words
Measurement Accuracy
0.2%Fs ±1 Word or 0.5%Fs ±1
Resolution
1, 0.1, 0.01 or 0.001 Words
Temp Compensation
0~50℃
Display Mode
-1999~9999 Measured Value Display
Light Column Accuracy
1%
Control Mode
Bit Type on/off with Back Difference
Feeder Output
DC 24V, Load Capacity ≤ 30mA
Structure
Standard Snap-in Type
Origin
China
HS Code
9026202000
Product Description
Professional Innovation Meets Precision in Measurement Technology.

1. INTRODUCTION

Our Digital Display Controller is adept at measuring and controlling various parameters, including temperature, pressure, liquid levels, and lengths. Utilizing a sophisticated microprocessor for digital operations, it ensures exceptionally accurate linear correction for a wide array of non-linear signals.

  • Advanced light column display merges digital measurement with analog visualization.
  • High-precision 40-line light column for clear, intuitive comparison.
  • Open interface for user-friendly internal parameter settings (input type, operation mode, etc.).
  • Advanced jumperless technology allows configuration changes without powering off.
  • Supports multi-computer communication (RS232C, RS485, RS422) with adjustable baud rates.
Digital Display Controller System
Product Parameters
Parameter Item Technical Specifications
Input resistanceCurrent ≤ 150Ω; Voltage ≥ 1MΩ; Electric Couple ≥ 1MΩ
Input Max Current Limit≤50mA
ResistanceOpen circuit voltage 2.5V; Excitation current 0.25mA
Output load capacityCurrent ≤250Ω; Voltage ≥250KΩ
Output SignalAC220V/3A; DC24V/3A
Measurement accuracy0.5%FS ±1 byte
Setting methodPanel touch key digital setting; Password lock; Power-off storage
Display method-1999~9999 measuring value display, LED working status
Ambient temperature0~50ºC
Relative humidity≤85%RH
Operating powerDefault AC220V (50-60HZ); Optional DC24V or AC/DC 100-250V
Power consumption≤5W
StructureStandard snap-in type
Communication ProtocolStandard MODBUS; RS485 (up to 1km) / RS232 (up to 15m)
Detailed Photos
Product Showing
Certifications
Certification 1
Certification 5
Frequently Asked Questions
Can I purchase any of your product accessories?
Absolutely. Most accessories are available for purchase. However, a few items might be restricted due to patented designs or intellectual property rights.
Is it possible for me to become your exclusive distributor?
Yes, certainly. This opportunity depends on your annual purchase volume and the establishment of a long-term relationship built on mutual trust.
What parameters can this digital display controller measure?
The controller is designed to measure and control temperature, pressure, liquid levels, and lengths using high-precision linear correction.
Does the unit support integration with PLC or computers?
Yes, it features standard bi-directional serial communication (RS485, RS232, etc.) and supports standard MODBUS protocols for seamless integration.
What is the advantage of the light column display?
The high-precision 40-line light column offers an intuitive analog comparison with other parameters, supplementing the precise digital LED readout.
Can I change input signals without hardware modifications?
Yes, the device utilizes advanced jumperless technology, allowing users to switch index numbers and input types through internal parameter settings.

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