Variable Transmission Paperless Recorder Unit

• Display: Screen 128*64 DOT Matrix White Screen (LCD)
• Weight: 0-100Kg
• Processor: High-Performance Arm Cortex-M3 32-Bit Risc Core
• 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-R2100E
• 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., your trusted partner in advanced instrumentation solutions.

Product Description

1. INTRODUCTION

Our versatile instrument is designed for a wide range of industrial applications. However, special precautions are necessary for specific uses.
Ensure the device is protected separately when used for specialized applications to maintain optimal performance.
Avoid operating in explosive atmospheres; instead, ensure proper ventilation at the installation site.
Maintain adequate ventilation at the installation site.
Use the rated voltage for the power supply, ensure correct wiring, and proper grounding. Avoid touching the terminals on the back of the device to prevent electric shock.
To avoid electric shock, do not touch the terminals on the back of the device.
For safety, keep the device uncharged during installation, maintenance, and removal.
Ensure the device is not charged during installation, maintenance, and removal for safety.
Shield the device adequately when near power mains, high electric fields, high magnetic fields, and AC contactors.
Take appropriate shielding measures when the device is near power mains, high electric fields, high magnetic fields, and AC contactors.
Implement shielding measures when the device is close to sources like mains power, high electric fields, high magnetic fields, and AC contactors.
To ensure accurate measurements, use the corresponding compensating wire for thermocouple sensors.
Use the appropriate compensating wire for thermocouple sensors to avoid measurement errors.
When using thermal resistance sensors, employ three identical copper conductors with a resistance of less than 10Ω.
For thermal resistance sensors, use three identical copper conductors with resistance below 10Ω.
Ensure the resistance is less than 10Ω when using three identical copper conductors for thermal resistance sensors.

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)

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FAQ

1. Q: Can I buy any of your product accessories?

A: Yes, most of our accessories are available for purchase. However, some patented designs or items protected by intellectual property rights cannot be sold. For more details, please contact our sales team.
Reach out to our sales team for more details on accessory purchases.

2. Q: Can I be your exclusive distributor?

A: Yes, we welcome exclusive distributors based on annual purchase volumes and a long-term relationship. We seek partners who can build a mutual relationship of trust.
We are looking for partners who can achieve a lasting relationship of trust and collaborate on a long-term basis.