1612A Multifunction Data Acquisition Unit

1612A Data Acquisition Unit is compact and lightweight, making it convenient to carry. It features high-speed acquisition of 25ms and 24 universal differential isolated analog input channels. It supports RS485 for multi-unit cascade expansion. Additionally, its flexible and versatile terminal blocks accommodate various types of signal cables, ensuring quick and easy connection and disconnection. Each input channel can measure DC voltage, resistance, thermocouples, platinum resistance thermometers, thermistors, and frequency signals.

The DAQ-161XA Data Acquisition Software, a Windows-based application, allows for easy collection and analysis of measurement results on a PC. It facilitates test setup, data acquisition, archiving, real-time display, trend plotting, and channel over-limit alarms. Further analysis of measurement data, including statistical data charts such as maximum, minimum, and average values, can be performed.

The 1612A Multi-Channel Acquisition Unit is widely used for temperature and humidity monitoring and recording of high and low temperature test chambers, refrigerators and low-temperature freezers, voltage and temperature measurement of batteries (groups), temperature measurement of medical sterilization equipment, temperature measurement and control of intelligent equipment, medical instruments, scientific instruments, as well as temperature monitoring of automotive electronics, headlights, LEDs, and engine temperature.

Features

• 25ms high-speed acquisition

• Basic accuracy of DC voltage measurement 0.005%

• Thermocouple measurement accuracy 0.5℃

• Platinum resistance measurement accuracy 0.04℃

• 24 channel differential isolated input

• Application of RS485, multiple cascades, expansion channels

• 6.5-bit display resolution, real-time data display

• 3.5-inch LCD display, easy to use operation menu

• DC adapter or lithium battery power, suitable for various scenarios

• LAN, USB, RS485, Bluetooth multiple communication methods

• Mobile APP can be used to configure the collector channel

Specifications

Dc voltage measurement: ± (% of reading + % of range)

Dc current measurement: ± (% of reading + % of range)

Resistance measurement: ± (% of reading + % of range)

Thermal resistance and thermistor measurement (4-wire)

Thermocouple

• Universal test channel: 24 channels

• Current measurement channel: 2 channels (optional 24V loop power supply)

• Transmitter working power supply: 2 DC5V, 2 DC24V

• Scanning speed: fast, medium and slow speed are optional

• Storage: Memory 4M data storage, external U disk

• Communication interface: USB, Ethernet, RS485, Bluetooth

• Power supply: DC12.6V adapter or lithium battery power supply

• Lithium battery: DC12.6V/4500mAh, about 20h standby time

• Size (L * W * H) : 202mm*141mm*81mm

• Warranty period: 2 years