LEO Record is an autonomous battery powered instrument with digital display designed to record pressure and temperature over long periods. Both the piezoresistive LEO Record as well as the capacitive LEO Record (ideal for low pressure ranges) offer the following advantages:
High
measuring accuracy, resolution and robustness
High
data security due to the use of a non-volatile
memory
Display
of the actual pressure and the record status
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 instrument
Pressure connection with G1/4” thread (other threads on demand)
Intrinsically safe versions available.
Pressure
Ranges LEO Record (Ei)
-1...3
bar
-1...30 bar
0...300 bar
0...700 bar
0...1000 bar
Pressure
Ranges LEO Record (Ei) capacitive
30 mbar
100 mbar
300 mbar
Total
Error Band LEO Record (Ei)
± 0,1
%FS (0…50 °C)
Total
Error Band LEO Record (Ei) capacitive
± 0,2
%FS (10…40 °C)
Storage-
/ Operating Temperature
-10...60 °C
/ 0...50 °C
Protection
IP65
Software
Logger DCX 4.x : Simple and well structured software with many functions, such as setting of measuring frequency, measuring data in mWC or any other unit (programmable by user), programming of measuring start (date and time), event-activation of the logger: Absolute or percental change of the water
level, exceeding or dropping below a certain pressure