UNI-T UTL8211+ / UTL8212+ Programmable Compact DC Electronic Load Tester for High-Precision Measurements

UNI-T UTL8211+ / UTL8212+ Programmable High-Precision Compact DC Electronic Load Tester

Overview

The UTL8200+ series electronic load is equipped with a 2.8-inch LCD display, which is convenient and simple to operate, stylish and elegant in appearance, stable in operation. It supports dual-channel completely independent testing, has a wide power measurement range, and has a test resolution as high as 1mV/1mA.

Features:

• 2.8-inch 24-bit true color LCD display
• Maximum power 400W, maximum current 40A, maximum voltage 150V
• 4.8MHz Current-Voltage Synchronous ADC Sampling
• Single channel 400W or dual channel 200Wx2
• 1mV/1mA measurement resolution
• Four basic operation modes CC, CV, CR, and CP
• Up to 5kHz dynamic current test
• Programmable current rise and fall rate
• Support short circuit(short) simulation function
• Support multi-mode battery discharge mode
• List mode, support automatic test, support quick uninstall
• Over-voltage, low voltage, over current, over power, overheat protection
• Power polarity reverse alarm
• Infinite servo, intelligent fan system
• Power off memory function
• Standard RS232 interface
• Standard SCPI protocol
• Equipped with host computer software to realize remote operation and monitoring

**Summary:** A high-precision compact DC electronic load tester with a 2.8-inch LCD display, supporting dual-channel testing, and featuring a wide power measurement range and high measurement resolution.

Specification:

• Model: UTL8211+/UTL8212+
• Display screen: LCD
• Input voltage: 0~150V
• Input Current: 0~40A; 0~20A(single channel)
• Input power: 400W; 200W×2
• Minimum operating voltage: 2.0V at 40A; 2.0V at 20A

Constant Voltage Mode:

• Range: 0~150V
• Resolution: 1mV
• Precision: ±(0.05%+0.1%FS)

Constant Current Mode:

• Range: 0~4A/4~40A; 0~2A/2~20A
• Resolution (display): 1mA/10mA; 1mA/10mA
• Precision: ±(0.1%+0.1%FS)

Constant Resistance Mode:

• Range: 0.05Ω~7.5KΩ
• Resolution: 12bit
• Precision: +(0.3%Vin/Rset+0.2%IF.S)

Constant Power Mode:

• Range: 400W
• Resolution: 10mW
• Precision: ±(0.1%+0.5%FS)

Dynamic Mode:

• T1&T2: 100 uS 50S/Res:100 uS
• Rising/falling slope: 0.08A/mS 0.4A/uS; 0.04A/mS 0.2A/uS
• Minimum rise time: 100us

Voltage Readback Value:

• Range: 0~15V/0~150V; 0~15V/0~150V
• Resolution (display): 1mV/10mV; 1mV/10mV
• Precision: ±(0.1%+0.1%FS)

Current Readback Value:

• Range: 0~4A/4~40A; 0~2A/2~20A
• Resolution (display): 1mA/10mA; 1mA/10mA
• Precision: ±(0.1%+0.1%FS)

Power Readback Value:

• Range: 400W; 200W
• Resolution: 10mW
• Precision: ±(0.1%+0.5%FS)

Protection Features:

• Overpower protection: Delayed Protection, Immediate Protection
• Overcurrent protection: Delayed Protection, Immediate Protection
• Overvoltage protection: Delayed Protection, Immediate Protection
• Over temperature protection: ≥85°C
• Short circuit: Yes
• Ripple display: Yes
• Input terminal impedance: 300K
• Fuse Specifications: 0.5A(110)/0.25A(220V)
• Communication Interface: RS232
• Protocol: SCPI
• Data acquisition software: Yes
• Random standard accessories: Power cable
• Power requirements: 110V/220V Frequency 50/60Hz
• Volume: 88*174.6*230mm

Package Includes:

• 1 x DC Electronic Load Tester
• 1 x Power Cable