CS Instruments – DS 400 mobile

Portable data logger for energy analysis, consumption monitoring, and leak calculations in compressed air systems.

Display: 3.5" color touchscreen
Power Supply: Integrated Li-Ion battery (≈ 8 h operation)
Sensor Connection: Up to 4 sensors / meters (including third-party devices)
Data Storage: Reliable measurement storage (USB export)
Applications: Energy analysis, consumption monitoring, leak calculations
Display: 3.5" color touchscreen
Power Supply: Integrated Li-Ion battery (≈ 8 h operation)
Sensor Connection: Up to 4 sensors / meters (including third-party devices)
Data Storage: Reliable measurement storage (USB export)
Applications: Energy analysis, consumption monitoring, leak calculations
Standard equipment 4 · Options and accessories 10
  • DS 400 Mobile with Touchscreen DisplayPortable measurement recorder with a 3.5-inch color touchscreen and intuitive user interface.
  • Integrated Li-Ion BatteryInternal rechargeable Li-Ion battery providing approximately 8 hours of continuous operation without external power.
  • 2 × 2 Universal Input ChannelsFour input channels for connecting digital or analog sensors depending on the selected configuration.
  • USB Interface for Data TransferSimple transfer of measurement data via USB for further analysis.
ParameterDS 400 mobile
Dimensions [mm]270 × 225 × 156 (W × H × D)
Weight [kg]2.2
Inputs2 × 2 sensor inputs for digital or analog sensor signals
InterfacesUSB (standard), Ethernet (optional)
Power SupplyIntegrated rechargeable Li-Ion battery, approximately 8 h continuous operation; charging time approximately 4 h
Option: Integrated Data LoggerUp to 100 million measured values; adjustable logging interval; configurable start and stop times
Option: 2 Additional Sensor InputsFor connection of pressure sensors, temperature sensors, clamp-on current transformers, and third-party sensors: 4–20 mA, 0–10 V, Pt100, Pt1000

Why Choose the DS 400 Mobile?

Easy Touchscreen Operation

The 3.5-inch color touchscreen provides fast, intuitive, and user-friendly operation even in field applications.

Mobile Operation Without External Power

The integrated Li-Ion battery provides approximately 8 hours of continuous operation, ensuring complete mobility without external power sources.

Connect Up to 4 Sensors Simultaneously

Up to four sensors or measuring devices can be connected, including third-party sensors, with power supplied directly from the device.

Reliable Data Logging

All measured values are securely stored on a memory card; data can be transferred via USB or optionally through an Ethernet connection.

Smart Energy Analysis

Enables calculation of production costs in € per m³ of compressed air, kWh/m³ analysis, and consumption evaluation of individual lines with summation functions.

Reduced Installation Time and Costs

Fast installation without modifications to the system significantly reduces measurement time and lowers the cost of diagnostic and energy audits.

Measuring devices

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