Lascar EL-USB-4 Current Data Logger, Maximum Current Measurement 20mA dc, USB, Battery Powered

  • RS庫存編號 536-3277
  • 製造零件編號 EL-USB-4
  • 製造商 Lascar
COO (Country of Origin): CN

USB 4-20mA Current Loop Data Logger


Measures a Current with a scalable range of 4 to 20mA
Compatible with Windows 2000, XP and Vista
Export to Excel functionality
Battery powered, stand alone solution. Battery supplied with unit
Simple USB interface for set up and data download
Over 32,000 current readings
User programmable sample rates and high/low alarm rates
Bright red, green and amber LED status indication.
Ideal for applications where any 4-20mA signal is to be measured or when used with a separate sensor that gives a 4-20mA output – designed for the process industry

Supplied with

1/2 AA battery, measurement leads and wall mount clip.

Lascar Data Loggers

The Lascar EL-USB-4 standalone data logger measures and stores over 32,000 current loop readings over a 4mA to 20mA DC range at a resolution of 0.05mA DC. The user can easily set up the logger and view the downloaded data by plugging the data logger into a PC’s USB port and using the free EasyLog software. Data can then be graphed, printed and exported to other applications for a detailed analysis. The data logger is also issued with a 4mA to 20mA cap featuring a pair of screw terminals and measurement leads terminating in crocodile clips.

Supplied with
1/2 AA battery, measurement leads and wall mount clip.

Features and Benefits

The current loop readings over a 4mA to 20mA DC range
• Current measurement accuracy is ±0.1°%
• Logging rates between 1 second and 12 hours
• Number of readings per channel is 32510
• Immediate and delayed logging start
• User-programmable alarm thresholds
• Status indication via LEDs
• Battery life is up to 3 years
• Supplied with a 1/2AA lithium metal battery
• Export to Excel functionality


Outside environmental data
• Process industry

Attribute Value
Measurement Parameters Current
Interface Type USB
Power Source Battery
Minimum Operating Temperature -35°C
Maximum Operating Temperature +80°C
Maximum Current Measurement 20mA dc
Battery Life 3 yr
Best Current Measurement Accuracy ±1 %
Battery Type 1/2 AA
Alarm Yes
Includes Battery
Dimensions 98 x 26.8 x 26.8mm
Current Measurement Resolution 0.05 mA dc
Number of Readings Per Channel 32000
107 現貨庫存,可於3工作日發貨。
單價 個
HK$ 569.98
Per unit
1 +