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KELLER DCX-38 Pressure Level loggers

KELLER DCX-38 Pressure Level loggers

Product Description

 
Description
 
Data
 
   
 
The DCX-38 data loggers are designed for water level measurements with a high resolution in the mbar range. They can detect water levels with a total error band of just 1 mm (measuring range 0,5 m water column, compensated temperature range -10...40 °C). Thanks to their long-life battery, they can keep measuring the water level, water pressure and temperature for years (up to 10 years at a rate of one measurement per hour). The logger can be configured using the supplied software (measurement interval, incident management, delayed measurement start etc.) and data that has been read can be displayed in a graph or chart, converted into fill levels or other units, and exported.
 
The internal electronics of the DCX-38VG employ the latest microprocessor technology, resulting in high accuracy and resolution for pressure measurements. The use of non-volatile memory for data storage ensures high data security. The DCX-38VG is based upon a relative pressure sensor and is designed for submersible deployment. Through the use of a vented cable, correction for atmospheric pressure variations is automatic. Therefore, the expense of deploying additional instruments for monitoring barometric pressure is avoided.
 
The reference pressure tube, integral to the waterproof cable, is protected from moisture intrusion through the use of an optional desiccant tube connected to the adapter nozzle, located in the data port.
 
The data collector can individually be adjusted to the user’s needs and offers the following advantages:
  • Recording of the pressure and temperature
  • Simple and well structured configuration- and read-out software (Logger 4.x) for PC or PDA
  • Combination of event-controlled recording and interval recording prevents unnecessary data being recorded (i.e. only measuring the pressure changes)
  • Installation data (and comments) of the measuring station can be stored in the device
  • Pressure Ranges 0…0,5 to 0…3 mH2O
  • Total Error Band ±0,2 %FS @ -10…40 °C
  • Reading Capacity 114'000 measuring points
  • Dimensions ø 38 mm
  • Special Characteristics Capacitive sensor