Vaisala DL1700 Thermocouple Data Logger
The Vaisala DL1700 is made for temperature points that cannot be covered by a conventional RTD data logger. It records up to four standard thermocouple inputs and is well suited to liquid-nitrogen storage, ovens, sterilisation chambers and other demanding laboratory or industrial applications.
Connected to the Vaisala viewLinc Continuous Monitoring System, the DL1700 provides historical and real-time data, remote alarms and controlled reporting. It can also be used with Vaisala vLog for validation and mapping work.
When to Choose the DL1700
- Extreme-temperature monitoring: Use the DL1700 when the required temperature is outside the practical range of an RTD logger. The usable range depends on the selected thermocouple.
- Several points at one location: Four thermocouple channels allow one logger to monitor several positions in a chamber, oven, freezer or process area.
- GxP monitoring or validation: Select the appropriate DL1700 configuration for continuous viewLinc monitoring or for validation and mapping with vLog.
Typical Applications
- Liquid nitrogen and cryogenic storage: Temperature monitoring at very low temperatures using a suitable thermocouple.
- Ovens and heat-treatment equipment: Multi-point monitoring across a chamber or process.
- Sterilisation chambers: Recording high-temperature cycles for monitoring or validation.
- Laboratories and test facilities: Flexible measurement where different thermocouple types are already in use.
- Industrial processes: A compact alternative to bulky data-acquisition equipment for selected monitoring duties.
Thermocouple Selection
The DL1700 accepts six common thermocouple types. Select the thermocouple according to the required temperature range, probe construction, accuracy and process environment.
Important: The logger’s overall range does not mean every thermocouple covers −240 to +1760 °C. Probe type, cable, insulation and installation must all be suitable for the application.
How It Fits into the Monitoring System
For integration with other systems, Vaisala OPC software can make current or historical viewLinc data available to compatible third-party platforms.
Key Technical Specifications
DL1700 or Another Vaisala Logger?
Vaisala DL1700 Supplier and System Integrator in Malaysia
Seacom Process Instruments supplies and supports the Vaisala DL1700 thermocouple data logger in Malaysia for pharmaceutical facilities, laboratories, hospitals, research centres, cryogenic storage, sterilisation chambers, ovens and other demanding industrial environments.
Our team can assist with thermocouple and probe selection, monitoring-point planning, cable and insulation requirements, network connectivity, viewLinc system integration, installation, commissioning, alarm configuration, calibration planning and GxP validation documentation.
Contact Seacom with your minimum and maximum temperature, thermocouple type, number of measurement points, probe construction, cable length, sampling interval, network constraints and validation expectations for a suitable DL1700 and viewLinc configuration.
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DL1016/DL1416 Catalogue
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