DL200X Professional Data Logger Including External Temperature and Dampness Sensor TS920

All data loggers of the DL series are fitted with USB and LAN interfaces by default to offer a quick transfer of data. Through Power over Ethernet (PoE, optional on request) permanent long-term use of the loggers is possible.

Whether particle concentration, pressure, conveyor speed or flow rate, the DL200X can be configured for any requirement you may have, because instead of relying on internal sensors, it uses external ports for digital and anlogue sensors.

Using an RS485 interface, up to four intelligent bus sensors can be built in, for example, particle counters or temperature-dampness sensors for cleanrooms.

Additionally, the DL200X has a 10 pin terminal, which two other analogue sensors can be attached to, for example, PT100 temperature sensors, thermal elements (K,J,S type) or voltage and current sensors with the standardised signal for individual measurement transducer in various physical sizes and units.

At maximum configuration, six different sensors can run at the DL200X simultaneously, while universal measuring networks can operate in real time due to the device's LAN capability.

In this way, each DL200X is able to administer 32 channel groups and 128 measuring channels at its maximum configuration. Enquiries can be carried out online or offline.

A few practical benefits oft he DL200X:

• Maintenance free made-in-Germany quality measuring devices
• Tamper-proof measured value ­detection and documentation
• Perfect for measuring over a long period
• Network function (LAN)
• PoE-function (Power over Ethernet, optional on request)
• Low energy consumption
• Flexible power supply via batteries or USB
• Timer function, variable measured ­intervals, alarm function for each measuring channel
• Three row LCD for displaying ­measured values
• Including pro software
• Six external measured value sensors can be connected

Technical Data:

Voltage input (0 - 1 V)

• Measuring range: 0 - 1 V
• Accuracy: ± 200 µV, ± 0.1% of measured value
• Resolution: <500 µV

Voltage measurement

• Measuring range: 2-cable operation: 4 - 20 mA, 3-cable operation: 0 - 20 mA
• Accuracy: ± 4 µA ± 0.1% of measured value
• Resolution: < 5 µA
• Total load: approx. 50 Ω

Thermal element K

• Measuring range: -200°C to 1,200°C
• Accuracy (-200°C...0°C): ± 1°C, ± 0.5% of the measured value
• Accuracy (0°C...1,200°C): ± 1°C, ± 0.2% of the measured value
• Resolution: < 0.2°C

Thermal element J

• Measuring range: -200°C to 1,200°C
• Accuracy (-200°C...0°C): ± 1°C, ± 0.5% of the measured value
• Accuracy (0°C...1,200°C): ± 1°C, ± 0.2% of the measured value
• Resolution: < 0.2°C

Thermal element S

• Measuring range: -50°C to 1,700 °C
• Accuracy (-50°C...0°C): ± 1°C ± 0.5% of the measured value
• Accuracy (0°C...1,700°C): ± 1°C ± 0.2% of the measured value
• Resolution: < 0.2°C

PT100

• Measuring Range: -200°C to 500°C
• Accuracy: ± 0.2°C, ± 0.1 % of the measured value
• Resolution: < 0.02°C

Memory organisation

• Data storage: integrated flash memory 16 MB (approx. 3,200,000 measured values)
• Data recording: up to 20 measuring channels parallel

Scope of delivery:

Data logger, CD ROM with PC software for graphic and numerical representation of the assessment of the measured values, operating instructions, USB connecting cable, batteries

Optional: measuring device in PoE configuration, BUS sensors, ­extension cable

An additional accessory available for this device is the TS920 for measuring air temperature and rel. humidity.