http://www.jinstartech.com/

General Attributes:

AEMC DL914 very good price

Data Logger Model DL914 (4-channel, TRMS, MiniFlex 300/3000A, WiFi, DataView Software) {Replacement for Cat #2126.14 - Model AL834}

• 4-channel AC current data logger with 4 integral 24-in flexible current sensors
• Current measurements from 500 mA up to 3600 A
• Built-in web server for remote monitoring
• Wi-Fi Direct, Wi-Fi via Router, and USB to PC communications; Battery and/or USB powered
• LCD screen displays real-time measurements and parameters
• Fourth channel for neutral current monitoring
• Storage rate: 1 per second in normal recording mode, 4 per aggregation period in extended recording mode
• Frequency measurements
• Lightweight, compact and flame-retardant - waterproof IP67 rated (with USB cap on and cover closed)
• Safety rating: 600 V CAT IV, 1000 V CAT III, complies with IEC 61010-2-032

Description

• 4-channel AC current data logger with 4 integral 24-in flexible current sensors
• Current measurements from 500 mA up to 3600 A
• Built-in web server for remote monitoring
• Wi-Fi Direct, Wi-Fi via Router, and USB to PC communication
• LCD screen displays real-time measurements and parameters

Four-Channel AC Current Data Logger, 300/3000A, TRMS, Wi-Fi, DataView Software

The AEMC DL914 is a 4-channel AC current data logger with four integral flexible current sensors. Each sensor is 24 inches long and capable of wrapping around a 7.64-inch conductor. The housing and the current sensors are water resistant rated to IP67 (with the USB cap on and the cover closed). The rugged, easy-to-use data logger can be used both indoors and outdoors. The unit is powered by two rechargeable NiMH batteries or can be externally powered through the USB port.

The DL914 has two measurement ranges of up to 300 and 3000 Amps. A selection of data storage modes, as well as data sampling rates, is user programmable through the DataView software or setup can be done using the keypad and LCD screen on the instrument. Measurements are stored in internal nonvolatile memory (8GB) with data storage rates as fast as once per second. The recorded data can be transferred to a computer using Wi-Fi or a USB connection. The data can then be analyzed, and reports can be generated using the included DataView software. 

Applications

• Single/split-phase and 4-phase monitoring
• Neutral and ground current monitoring
• Intermittent problem detection
• Machine load monitoring/load profiling
• Fault current detection

Tech Specs