Datalogger DL 1/N

Recording of precipitation values
Precipitation transmitter with tipping bucket as sensor
Data storage for precipitation quantity
Mains independent - battery driven
Data transfer with memory card or HS 232

Technical Description

The DL1 IN Data logger is designed for the data capture of precipitation values from a reed contact output or active impulse signal.
The Precipitation transmitter, order-no. 5.4031.30.006, delivers a signal per 0,1 mm precipitation which is stored within the DL1/N Datalogger.
This data can be recalled directly from the 64k memory and displayed on the integral display.
Down-loading of the data for further analysis is achieved either through a standard "Memory Card" or via the RS 232 interface.
The unit is powered by four built-in Nicad batteries.

Technical data

Inputs: single channel Reeed-contact or TTL-signal
Display: 16 chara. position LCD matrix character height: 6,3 mm
Operation: Menu driven by two push buttons dispaly of all functions, setting of time, date and measuring interval remote controllable via serial interface
Clock: Real time clock, with automatic year changeover
Memory: 64 kByte Ring memory
Recording period: 10880 data sets
Memory interval: 1 ,5;30;60 min or event controlled
Memory capacity: 5 min interval = 37 days event controlled= 1088 mm precipitation
Memory type: Ring memory
Data output: RAM-Memory Card (Starcard) Serial RS 232 interface with automatic Baudrate sensing (300. .9600 Baud)
Power supply: 4,0...6,3 v dc
Voltage supply: by 4 built-in Nicad batteries connection for external supply available
Current consumpt.:
Display off: 10 uA...50 uA (depending from operat.voltage)
Display on: 10 mA...20 mA (with V24 interface)
Operating period: 1 year approx.
Ambient temp.: -10°C...+50°C
Connections: terminal
Soflware: Total sum values precipitation acc. to selected data capture interval
Resolution: 0,1 mm precipitation
Housing: Aluminium cast, IP 65
Dimensions: 160 x 160 x 90 mm
Weight: 2,5 kg

Ordering Information

Designation: Datalogger DL 1/N
Order-no.: 5.1755.00.000

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