Data logger for 3 voltage inputs 0-10V and 1 two-state input

TECHNICAL DATA

The GSM data logger is designed for record 3 voltage inputs et 1 binary input.

If the defined limits are exceeded, SMS and JSON messages can be sent over a GPRS data connection.

Measured values ​​can be sent to internet storage Cloud which is a complete system monitoring, alarm and analysis.

he is also possible to configure the regular sending of messages JSON to the database, the send interval is adjustable.

The alarms are also indicated locally by LED, LCD and acoustically by a integrated beep.

The recording is carried out in a non-volatile electronic memory.

The data can be transferred to a PC via the included USB-C cable.

The GSM recorder includes a traceable calibration certificate with declared metrological traceability of standards based on the requirements of the standard EN ISO / IEC 17025. 

INCLUDED IN DELIVERY

• U5841M
• Manual
• Traceable calibration certificate
• Rechargeable battery
• Power source
• USB-C cable
• FREE Analysis Software
• Cloud for 3 months 
  
  
  

MEASURED VALUES

- voltage
- Two state signal

VOLTAGE INPUT

Measuring range : 0 to 10 V DC

Accuracy: ± 20 µA

Input resistance: approx. 130 kΩ

BINARY ENTRY

Parameters of level input voltage: "L" of voltage contact : <0,8 V (*)
Input voltage level "H" : > 2 V
Minimum applicable voltage : 0 V
Maximum applicable voltage : +30 V DC

Parameters of the voltage-free contact: Contact resistance in "activated" state : <10 kOhm
Contact resistance in the "deactivated" state : > 2 MOhm
Contact voltage in "off" state : about 3 V
Minimum state time needed to lock state : 1 s

GENERAL TECHNICAL DATA

Operating temperature : -20 to +60 ° C

Canals : 3x voltage input, 1x binary input

Memory : 500 values ​​in non-cyclic recording mode; 000 values ​​in cyclic recording mode

Recording interval: adjustable from 1 s to 24 h

Display and alarm refresh: adjustable 1 s, 10 s, 1 min

Recording mode: non-cyclic - data logging stops after filling the memory
cyclic - after full memory, the oldest data is overwritten with new ones

Real time clock: Year, leap year, month, day, hour, minute, second

Supply : SONY LiIon 5200mAh Battery

Protection: IP20

Dimensions: 61 x 93 x 53 mm, with antenna 120 x 93 x 53 mm

Weight (with batteries): approx. 270 grams

Warranty: 3 years