Trotec – DL200H

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Description

The ideal solution for monitoring environmental factors

Using the two internal sensors of this data logger, simultaneously air temperature,
dew point and relative as well as absolute humidity can be measured and recorded.

That is why the DL200H is so well suited for monitoring the environment in buildings, computer centres, museums or storerooms and for controlling climate-sensitive processes during industrial production.

Definition of measurement channel ? How many measured values can be recorded?

All devices from the DL series are powerful multi-channel data loggers with which you can not only detect, but also record all of the compatible measured values (see technical specifications).

The term “measurement channel” is not used to mean the same as it is by some of our competitors ? meaning the available sensors, but instead ? the same as in analysis software ? it means one individually selectable “recording track”, i.e. the value which should be logged.

For each measured value and measured unit (channel group), one or more of the four following types of measured values can be recorded: current, minimum, maximum or average. Each of these four values represents a measurement channel.

The maximum amount of available measurement channels for each data logger is thus the amount of detectable channel groups (e.g. temperature in ?C) multiplied by the four types of measured values.

In total, 20 of these measurement channels can be freely selected for logging and three for being displayed.

All data loggers are available as an option in addition to the standard colour ?
anthracite, with white or yellow housing.

A few practical benefits:

  • Maintenance-free high quality measuring device „made in Germany”
  • Tamper-proof measured value detection and documentation
  • Perfect for measuring over a long period
  • Storage for up to 3,200,000 measured values
  • Simultaneous recording of up to 20 separate measurement channels
  • Network function
  • Low energy consumption
  • Flexible power supply via batteries or USB – or optionally with PoE, also via LAN
  • Timer function, variable measurement intervals, alarm function for each measurement channel
  • Three row LCD for measurement value display
  • Including pro software
TECHNICAL DATA
General information
Article number 3.510.260.020
Air temperature [°C]
Measuring principle NTC
Min. measuring range [°C] -20
Max. measuring range [°C] 50
Accuracy ± [°C] 0.3
Accuracy ± 0 °C – 40 °C [°C] 0.3
Display resolution [°C] 0.1
Relative humidity
Measuring principle Capacitive
Min. measuring range [% RH] 10
Max. measuring range [% RH] 100
Accuracy ± [% RH] 2
Display resolution [% RH] 0.1
Air pressure
measuring principle
Measuring range [hPa]
Accuracy ± [hPa]
Display resolution [hPa]
CO₂ concentration
Measuring principle
Measuring range [ppm]
Display resolution [ppm]
Accuracy
Long-term stability [ppm/a]
Thermal element K
Min. measuring range [°C]
Max. measuring range [°C]
Accuracy Between -200 °C … 0 °C [°C]
Accuracy Between -200 °C … 0 °C [°C] – Of measured value
Accuracy Between 0 °C … 1,200 °C [°C]
Accuracy Accuracy between 0 °C … 1,200 °C [°C] – Of measured value
Resolution [°C]
Thermal element J
Min. measuring range [°C]
Max. measuring range [°C]
Accuracy -200 °C … 0 °C [°C]
Accuracy -200 °C … 0 °C [°C] – Of measured value
Accuracy Accuracy between 0 °C … 1,200 °C [°C]
Accuracy Accuracy between 0 °C … 1,200 °C [°C] – Of measured value
Resolution [°C]
Thermal element S
Min. measuring range [°C]
Max. measuring range [°C]
Accuracy Between -50 °C … 0 °C [°C]
Accuracy Between -50 °C … 0 °C [°C] – Of measured value
Accuracy 0 °C … 1,700 °C [°C]
Accuracy 0 °C … 1,700 °C [°C] – Of measured value
Resolution [°C]
PT100
Min measuring range [°C]
Max. measuring range [°C]
Accuracy [°C]
Accuracy of the measured value ± [%]
Resolution [°C]
Voltage input
Min. measuring range [V]
Max. measuring range [V]
Accuracy ± [µV]
Accuracy of the measured value – Voltage input ± [%]
Resolution
Current measurement
Min. measuring range in two-wire operation [mA]
Max. measuring range in two-wire operation [mA]
Min. measuring range in three-wire operation [mA]
Max. measuring range in three-wire operation [mA]
Accuracy ± [µA]
Accuracy of the measured value ± [%]
Resolution [µA]
Approx. output load [Ω]
Display
LCD
Size [mm] 90 x 64
Memory organisation
Sensing interval 10/30 s, 1/10/12/15/30 min, 1/3/6/12/24 h
Saving interval 1/10/12/15/30 min, 1/3/6/12/24 h
Memory 16 MB, 3,200,000 measured values
Data logging Up to 20 measurement channels in parallel
Available measurement channels 24
Available channel groups 6
Software TR, DE, EN, ES, FR
Interface
LAN
USB
Plug socket
BNC
RS-485
10-pin terminal
Housing design
Plastic
Power supply
Internal (battery) 4 x 1.5V, AA, operating time > 1 year (depending on sensor and configuration)
External (LAN, PoE model)
External (USB)
Terminals for external power supply to supply the sensor
Dimensions
Length (packaging excluded) [mm] 166
Width (packaging excluded) [mm] 32
Height (packaging excluded) [mm] 78
Weight
(packaging excluded) [kg] 0.25
STANDARD SCOPE OF DELIVERY
Standard scope of delivery
Measuring device
Battery(-ies)
USB connection cable
CD-ROM with Smartgraph PC software and operating manual
ASCERTAINABLE MEASURED VALUES AND FUNCTIONS
Internal sensors
Air temperature [°C]
Dew point temperature [°F]
Relative humidity [%]
Absolute humidity [g/m³]
Dew point temperature [°C]
Air temperature [°F]
Relative air pressure [hPa]
Absolute air pressure [hPa]
CO₂ concentration [ppm]
External sensors
CO₂ concentration [ppm]
Surface temperature [°C]
Surface temperature [°F]
Material temperature [°C]
Material temperature [°F]
Air temperature [°C]
Air temperature [°F]
Wood moisture [digits]
Building moisture [digits]
Relative humidity [%]
Absolute humidity [g/m³]
Dew point temperature [°C]
Dew point temperature [°F]
Battery voltage [mV, V]
Voltage [mV, V]
Current [mA, A]
Absolute air pressure [hPa, Pa]
Relative air pressure [hPa, Pa]
Differential pressure [Pa]
Flow rate [m/s]
Mixing ratio [g/kg dry air]
Particle concentration [0.1 µm]
Particle concentration [0.2 µm]
Particle concentration [0.3 µm]
Particle concentration [0.5 µm]
Particle concentration [1 µm]
Particle concentration [5]
Particle concentration [10]
Particle concentration [x µm]
Particle concentration [y µm]
Particle concentration [z µm]
Unknown
Inactive
Wet-bulb temperature [°C]
Wet-bulb temperature [°F]
Global radiation [W/m²]
Daylight
Amount of precipitation [l/m²]
Wind speed [m/s]
Wind direction
Ground dampness
Leaf wetness

Additional information

Brands

Trotec