Advanced Arm Cortex-M3 Temperature Data Logger for Accurate Monitoring

• Customization: Available
• Display: Screen 128*64 DOT Matrix White Screen (LCD)
• Weight: 0-100Kg
• Model NO.: GL-R2100E
• Processor: High-Performance Arm Cortex-M3 32-Bit Risc Core
• Input Function: Support up to 4-Wire Analog Inputs
• Output Function: Power Distribution, Variable Transmission, Relay a
• Communication Function: Interface Provide RS232c and RS485, Modbus RTU
• Power Supply: 220VAC, 50Hz AC; 24VDC (18-36VDC), 12VDC (9-18VDC)
• Accuracy: Thermocouple Cold End Comp. Error &Plusmn
• Operating Environment1: Temperature 0-50ºC (Avoid Direct Sunlight)
• Operating Environment2: Humidity 0-85%R.H. (No Condensation)
• Meter Weight: ≤1kg
• Trademark: Aice Tech
• Origin: China
• HS Code: 9026202000

Product Description

Welcome to Jiangsu Aice Instrument Technology Co., Ltd., where precision meets innovation in every instrument we create.

Product Description

1. INTRODUCTION

Our advanced Arm Cortex-M3 Temperature Data Logger is tailored for diverse industrial applications, ensuring reliability and accuracy.
When utilized for specialized purposes, please ensure the device is adequately protected to maintain functionality.
Avoid operating the device in explosive atmospheres. Ensure the installation site is well-ventilated for optimal performance.
Ensure proper ventilation at the installation site to maintain device efficiency.
Always use the rated voltage and correct wiring for power supply. Proper grounding is essential to prevent electrical hazards.
To prevent electric shock, do not touch the terminals at the back of the device.
For your safety, ensure the device is uncharged during installation, maintenance, and removal.
During installation, maintenance, and removal, ensure the device is not charged for safety purposes.
Close proximity to mains power, high electric fields, high magnetic fields, and AC contactors necessitates shielding measures.
Shielding is required when the device is near mains power, high electric fields, high magnetic fields, and AC contactors.
For precise readings, use compensating wire when the sensor is a thermocouple. For thermal resistance sensors, use three identical copper conductors with resistance under 10Ω.
To ensure accurate measurements, use corresponding compensating wire for thermocouples and three identical copper conductors for thermal resistance sensors with resistance below 10Ω.
Product Parameters
Detailed Photos
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Certifications

Product Parameters

Display	Screen	128*64 dot matrix white screen liquid crystal display (LCD)
	Accuracy	Real-time display: ±0.2% F.S. Trace accuracy: ±0.2% F.S.
		(Thermocouple should remove the cold end error)
Processor	Adopts high-performance ARM CORTEX-M3 32-bit RISC core
Input Functions	Input specifications	Supports up to 4 universal analog inputs
	Voltage input	0-5V, 1-5V, 0-20MV, 0-100MV
	Current input	0-10mA, 4-20mA, 0-20mA
	Resistance input	RES (0-400Ω)
	Thermistor	PT100, CU50, G53, CU100, BA1, BA2
	Thermocouple	s, b, k, t, r, e, n, j
	Radiation Pyrometer	F1, F2
	Tungsten Rhenium	WRE3-25, WRE5-26
	Note	Other input signals (e.g. 0-10V) or index numbers (e.g. PT1000) must be specified when ordering
Output Functions	Distribution output	Supports 1 channel for transmitter centralized power distribution +24VDC, power distribution <60mA
	Transformer output	Support up to 2 channels of 4-20mA standard current transducer output, 500Ω load capacity (maximum), convenient for display instrument or DCS/PLC acquisition, realize the long distance transmission of signal
	Relay alarm output	Support up to 4 channels relay alarm output, contact capacity 3A@250VAC / 3A@30VDC, can be configured upper limit, upper limit, lower limit, lower limit alarm.
Communication Function	Communication interface	RS232C and RS485 communication interface for user to choose, support MODBUS RTU protocol, baud rate (1200, 4800, 9600, 19200, 38400, 57600)
	Printing interface	RS232C direct connection to micro printer, baud rate 1200
Power supply	220VAC, 50HZ AC power supply, support 24VDC (18-36VDC), support 12VDC (9-18VDC), Note: DC power supply should be specified when ordering.
Accuracy	Thermocouple cold end compensation error ±2ºC
	Clock error: 2 seconds / day
Working Environment	Ambient temperature	0-50°C (avoid e.g. direct sunlight)
	Ambient humidity	0-85%R.H. (no condensation)
	Altitude <2000m (prohibited to work in flammable and corrosive environment)

Detailed Photos

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Certifications

FAQ

3. Q: How can I ensure the correct maintenance of the device?

A: Regular maintenance is crucial for optimal performance. Please follow the guidelines provided in the user manual. In case of doubt, our support team is always ready to assist you.
For any further inquiries or assistance, please reach out to our dedicated support team.

4. Q: What warranty do you offer for your products?

A: We offer a comprehensive warranty that covers any manufacturing defects. For detailed information, please refer to our warranty policy or contact our customer service.
We believe in lasting partnerships built on trust and mutual benefit.