LSI LASTEM Alpha-Log - Technical Specifications

Alpha-Log – User manual
LSI LASTEM SRL
INSTUM_03388
Page 110 / 116
Technical specifications
Alpha-Log models
Code
DLALA0100.1
MDMMB1110/ MDMMB1110.1 (optional)
Description
Alpha-Log data logger
ALIEM-Inputs Extension Module
Analogic inputs
1 (1 ÷ 2000 mV dc)
8 differentials (16 single ended)
Digital inputs
2
4 (on/off or frequency/counter)
RS-232 ports
2
2 (1 for MDMMB1110.1)
USB ports
2
NO
RS-485 port
1
1 (only for MDMMB1110.1
SDI-12 port
1
NO
Integrated barometric
sensor
YES
NO
Integrated temperature
sensor
YES
YES
On/off outputs
YES
YES
Included accessories
Ethernet cable, DIN rod attachment
RS-232/USB adapter, RS-232 cable, DIN rod
attachment
Power supply
6 ÷ 30 Vdc
8 ÷ 14 Vdc
Technical characteristics
Analogic inputs on
optional external
module
MDMMB1110 /
MDMMB1010.1
Type
Range
Resolution
Uncertainty
(@ 25°C)
Voltage
-300 ÷ 1200 mV
40 µV
±160 µV
±78 mV
3 µV
±30 µV
±39 mV
1,5 µV
±15 µV
Pt100
-50 ÷ 70 °C
0,003 °C
±0.1 °C
-50 ÷ 600 °C
0,011 °C
±0.3 °C
0 ÷ 6000 Ω
0.1 Ω
±1.5 Ω
Thermocouple
E-IPTS 68
< 0.1 °C
±0.6 °C
J-IPTS 68
< 0.1 °C
±0.6 °C
J – DIN
< 0.1 °C
±0.6 °C
K-IPTS 68
< 0.1 °C
±0.5 °C
S-IPTS 68
0.22 °C
±2.0 °C
T-IPTS 68
< 0.1 °C
±0.5 °C
Inputs number
8 differentials (16 single-ended)
ESD protections
±8 kV contact discharge IEC 1000–4-2
Max input signal
1.2 V
EMC
EN61326-1 2013
Temperature error
(@-10 ÷ 30°C)
300 ÷ 1200 mV < ±0.01 % FSR, ±39 mV < ±0.01 % FSR,
±78 mV < ±0.01 % FSR