Analog Inputs Paperless Recorder Control 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., where innovation meets precision in instrumentation technology.

Product Description

1. INTRODUCTION

Our Analog Inputs Paperless Recorder Control Unit is designed for versatility in general industrial applications. However, it is crucial to
ensure the device is properly protected in specialized use scenarios. Avoid operating in explosive atmospheres and maintain adequate
ventilation at the installation site to ensure optimal performance and safety.
ventilation.
Always use the rated voltage power supply, ensure correct wiring, and proper grounding to prevent mishaps. Avoid touching the terminals
on the back of the device to prevent electric shocks.
In order to ensure safety, make sure the device is not charged during installation, maintenance, or removal.
To ensure safety, disconnect power during installation, maintenance, and removal processes.
maintenance, and removal.
Shield the device appropriately if it is near mains power sources, high electric fields, high magnetic fields, or AC contactors to
prevent measurement errors and ensure accurate performance.
fields, and AC contactors.
To avoid measurement inaccuracies when using a thermocouple sensor, always use the corresponding compensating wire. For thermal
resistance sensors, employ three equal copper conductors with a resistance of less than 10Ω.
resistance sensors, use three identical copper conductors with a resistance less than 10Ω.
copper conductors with a resistance of less than 10Ω.

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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FAQ

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

A: Yes, most accessories are available for purchase. However, certain patented designs or intellectual property may be restricted. Please contact our sales team for more information.
sold. For more details, please reach out to our sales team.

2. Q: Can I be your exclusive distributor?

A: Yes, we do offer exclusive distributor opportunities. However, this depends on your annual purchase volume and our mutual trust. We seek long-term, reliable business partners.
a long-term, trust-based partnership with us.