Datasheet Contact Us Universal Data Loggers DL4000 for monitoring DC voltage or 0-20 mA current loop outputs The DL4000 data loggers are a simple solution for recording and monitoring pressure, flow, fluid level, pH, electrical properties, moisture and gas concentrations. Ideal for use in standalone or networked data logging applications. The DL-series loggers connect to Vaisala's viewLinc software to provide historical and real-time data, remote alarming, and reporting in compliance with global regulations and standards. The Vaisala OPC-DA Server software can be used to integrate Vaisala DL-series data loggers to non-Vaisala systems. If access to historical measurements is needed, the Vaisala OPC-UA Server can be used to integrate the viewLinc database with non-Vaisala systems. Data Logger Selection Guide Features Long-life battery and large onboard memory. Single and multi-channel models with up to four input channels. Easily set scaling and measurement units for recording. Time-based digital recording in a range of sample intervals. Traceable to SI units through national metrology institutes. + Show more Key Benefits Easy to set up and use The DL4000 data loggers can be used with Vaisala continuous monitoring system software viewLinc for monitoring and analyzing environmental data. Vaisala's OPC Server software can also be used to integrate the DL4000 data loggers with non-Vaisala systems. Onboard battery and autonomous memory Data is recorded at the point of measurement making it immune to network and power interruptions. With typical battery life of ten years and large onboard memory, the DL4000 is a reliable solution for logging multiple parameters with a single device. Remote alarming ensures you know when thresholds are breached. Flexible connectivity options To access the DL4000 data, connect directly via USB, or network via Ethernet, Wi-Fi, or use Vaisala's vNet interface for Power over Ethernet connectivity. Watch the video Vaisala viewLinc continuous monitoring system Downloads Datasheet (1.82 MB) DL4000 Universal Input Data Logger Download the Datasheet Datasheet: vNet Power over Ethernet Data Logger Interface Datasheet (311.72 KB) Datasheet: DL4000 Universal Input Data Logger (1.82 MB) Order Form: DL4000 Order Guide (270.44 KB) Customer case: Success Story - FUJIFILM Toyama Chemical Co., Ltd. (251.98 KB) Customer case: Continuous Monitoring System Success Story with Aidian Oy (1.38 MB) All downloads Customer Stories Customer case Endless monitoring applications at Lonza Houston’s cell & gene therapy facility PDF version Swiss drug manufacturer Lonza Ltd. is a leading global supplier of contract manufacturing services to pharmaceutical and... Read more Customer case Aidian smoothly deployed the Vaisala viewLinc system in their production facilities in Espoo, Finland Raw materials and products used for diagnostics have very specific storage temperatures. Many different freezers and cold rooms are used in... Read more Customer case Continuous monitoring during category 5 hurricane safeguards Teva Pharmaceuticals “After installing viewLinc, we were pleased with the system, but it was during the hurricane that it really proved itself...” - Luis Johnson... Read more Related Products & Applications viewLinc Monitoring, Alarming, Reporting Software viewLinc Software Read more vNet Power over Ethernet Interface vNet PoE Interface Read more Vaisala OPC-DA Server Software OPC-DA Server Software Read more Search for products Instruments for Industrial Measurements Read more Need support? Need to calibrate? Sign up for news Contact Us
Customer case Endless monitoring applications at Lonza Houston’s cell & gene therapy facility PDF version Swiss drug manufacturer Lonza Ltd. is a leading global supplier of contract manufacturing services to pharmaceutical and... Read more
Customer case Aidian smoothly deployed the Vaisala viewLinc system in their production facilities in Espoo, Finland Raw materials and products used for diagnostics have very specific storage temperatures. Many different freezers and cold rooms are used in... Read more
Customer case Continuous monitoring during category 5 hurricane safeguards Teva Pharmaceuticals “After installing viewLinc, we were pleased with the system, but it was during the hurricane that it really proved itself...” - Luis Johnson... Read more