LEO_RECORD_Digital_manometer_with_record_Riels0 pages

LEO RECORD

DIGITAL
MANOMETER

PRESSURE
CONTROLS

Digital Manometer with record function
LEO Record is an autonomous battery powered instrument with digital display designed to
record pressure and temperature over long periods.
LEO Record Ei is approved per IECEx for use in hazardous areas. Both the piezoresistive
LEO Record as well as the capacitive LEO Record (ideal for low pressure ranges) offer the
following advantages:

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- 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
- Software Logger 5t(includedt in delivery) for instrument configurationtand analysis of mea
sured data
- 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)
The pressure is measured and displayed once per second (shortest interval).
The top display indicates the actual pressure, the bottom display shows the record status.
All LEO Record versions have two operating keys.The left key is to turn the instrument on, to
select the functions and the pressure units.
The right key executes the selected function or unit.

LEO Record

The instruments have the following functions:
ZERO The ZERO-function allows to set any value as a new Zero reference.
UNITS All standard instruments are calibrated in bar. The pressure can be indicated in the
following units: bar, mbar/hPa, kPa, MPa, PSI, kp/cm2 , (m)H2O
RECORD The record can be started or ended with the operating keys. The configuration
of the record takes place via interface/software.

Optional accessories
- Protective rubber covering
- Carrying bag
LEO Record Capo Ei with capacitive sensor

LEO Record Ei / LEO Record Capo Ei

Specifications LEO Record (Ei)
PRESSURE RANGE 1

RESOLUTION

OVERPRESSURE

-1…3 bar
-1…30 bar
0…300 bar
0…700 bar
0…1000 bar

1 mbar
10 mbar
100 mbar
100 mbar
100 mbar

10 bar
60 bar
400 bar
700 bar
1000 bar

Total Error Band (0...50 °C)

Intrinsically Safe Version, 94/9/CE and IECEx
Classification:
II 2 G Ex ia IIC T4 Gb
Certifications File:
PTB 05 ATEX 2012 X and IECEx PTB 13.0028X
The intrinsic safe version of LEO Record incorporates
an additional protection board.
Functions, ranges and accuracy are identical to the
standard LEO Record version.

± 0,1 %FS

Specifications LEO Record Capo (Ei) capacitive
STANDARD FS PRESSURE RANGES 1
PR (relative) / PD 2 (differetial)
Overpressure
Negative Overpressure

30 tt
300 tt
30 tt

Total Error Band (10…40 °C)
Long Term Stability typ.

100 tt
1000 tt
100 tt

300 t
1500 t
300 t

mbar
mbar
mbar

± 0,2 %FS
± 0,1 mbar

The factory setting of the zero for the ranges ≤61 bar
absolute is at vacuum (0 bar absolute).
For relative pressure measurements, activate “ZERO
SEt” at ambient pressure.
Instruments > 61 bar absolute or instruments with a
relative pressure sensor (label marked with: Range: rel)
are calibrated with the zero at atmospheric pressure.

1 Other pressure ranges as well as instruments with relative pressure measuring cells on request
2 For the PD-version, a tube connection Ø 6 mm for the reference is available

Riels Instruments Srl

+39 049 8961771

+39 049 717368 www.riels.it info@riels.it