RS485 Water Temperature Controller Meter

• Display: Digital
• Weight: 420g
• Measurement Range: -1999~9999 Words
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: GL-MD
• Measurement Accuracy: 0.2%Fs ±1 Word or 0.5%Fs ±1
• Resolution: 1, 0.1, 0.01 or 0.001 Words
• Temperature Compensation: 0~50ºC
• 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
• Trademark: Aice Tech
• Origin: China
• HS Code: 9026202000

Product Description

Welcome to Jiangsu Aice Instrument Technology Co., Ltd., where innovation meets precision. Our commitment to excellence drives us to produce top-tier instrumentation solutions.

Product Description

1. INTRODUCTION

Our display controller is engineered for the precise measurement and control of a variety of parameters such as temperature, pressure, liquid level, and length. Utilizing a sophisticated microprocessor for digital operations, it ensures highly accurate linear corrections for various non-linear signals.
The light column display controller seamlessly integrates digital and analog measurement displays. Featuring a digital LED display, it accurately shows the control's real-time measurement values. Additionally, the high-precision 40-line light column display provides a clear and intuitive real-time measurement value comparison with other parameters.
Our display controller offers a user-friendly interface to set internal parameters of the instrument, including input type, operation mode, output parameters, and communication settings.
The display controller allows for seamless switching of multiple index numbers. With cutting-edge jumperless technology, you can change the input index number without altering the jumper or switch. The entire process can be performed without powering off the instrument—simply set the index and related parameters to change the input index number online.
Our display controller supports multi-computer communication, featuring a variety of standard serial bi-directional communication functions. Choose from various communication connections like RC232C, RS485, RS422, with freely settable internal parameters and communication baud rates ranging from 300 to 9600bps. It seamlessly communicates with devices having serial input and output (such as computers, programmable controllers, PLCs), creating an intelligent management system. With a data collector and Windows 9X-based full Chinese industrial control configuration software, it simplifies network management of multiple meters and upper computers.

Product Parameters

Input resistance	Current ≤ 150Ω Voltage ≥ 1MΩ Electric Couple ≥ 1MΩ
Input Maximum Current Maximum Limit	≤50mA
Resistance	Open circuit voltage is 2.5V Excitation current is 0.25mA
Output load capacity	Current ≤250Ω Voltage ≥250KΩ
Output Signal	AC220V/3A DC24V/3A
Measurement accuracy	0.5%FS   ±1 byte
Setting method	Panel touch key digital setting; parameter setting value password lock setting value power off permanent storage
Display method	-1999~9999 measuring value display, LED working status display
Ambient temperature	0~50ºC
Relative humidity	≤85%RH
Operating power	Default AC220V(50-60HZ) Customizable AC/DC 100-250V (switching power supply) DC24V
Power consumption	≤5W
Structure	Standard snap-in type
Communication Protocol	Standard MODBUS communication protocol,  RS485 distance communication up to 1 km RS232 communication distance up to 15 meters (when the instrument with communication, communication converter is best to use the active converter)

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FAQ

1. Q: Can I purchase accessories for any of your products?

A: Absolutely! Most accessories are available for purchase. However, certain patented designs or intellectual property may not be available.
For more details, please contact our sales team.

2. Q: Is it possible to become your exclusive distributor?

A: Yes, it is possible. This depends on your annual purchase volume and the establishment of a long-term, trustworthy relationship.
We seek business partners committed to fostering long-term trust and collaboration.