Weschler Instruments is a manufacturer and distributor of electrical and electronic measurement equipment. Customers worldwide use our products in power plants, steel mills, chemical plants, paper mills and other industrial applications that require rugged, reliable and accurate instrumentation.
The Simple Logger II Model L264 is a 4-channel AC/DC voltage recording device powered by alkaline batteries. Voltage inputs are directly measured up to 600VAC or DC. Harmonic measurements are calculated from 64 samples taken on each AC cycle measured and are only available in real-time from the Simple Logger II Control Panel in the DataView software.
AE/2126.40 ML914 (100/1000AAC Current Data Logger)
The Simple Logger II Model ML914 is a 4-channel AC current recording device powered by alkaline batteries and includes four integral 6” MiniFlex flexible current probes. It incorporates two user selectable measurement ranges of 100 Amps and 1000 Amps. Line tracking is performed such that 64 samples over one line cycle are taken. Frequency tracking is performed around the nominal line frequency (50 or 60Hz). Harmonic measurements are calculated from these 64 samples and are only available from the Simple Logger II Control Panel within the DataView software.
The Simple Logger II Model AL834 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 an 8 inch conductor. The AL834 has two measurement ranges of up to 300 and 3000 Amps. Both the data logger housing and the current sensors are water resistant rated to IP 65. A selection of data storage modes, as well as data sampling rates is user programmable through the DataView application software provided. Up to 1,000,000 measurements can be stored in internal nonvolatile memory.