EL-USB-4 Current Data Logger, Maximum Current Measurement 20mA dc, USB, Battery Powered
EL-USB-4 Current Data Logger, Maximum Current Measurement 20mA dc, USB, Battery Powered
- 类别︰ 校正儀/其他記錄儀
价格︰HK$745
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描述
產品資料: EL-USB-4_DATESHEET.pdf
Product Details
USB 4-20mA Current Loop Data Logger
EL-USB-4
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
| Measurement Range | 4 → 20mA dc |
| Accuracy (overall error) | ±1% |
| Logging Rate | 1sec → 12hrs |
| Operating Temperature Range | -35 → +80°C |
| Dimensions (H x W x L) | 27 x 27 x 112mm |
Supplied with
1/2 AA battery, measurement leads and wall mount clip.
Specifications
| 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 |
| Dimensions | 98 x 26.8 x 26.8mm |
| Model Number p | EL-USB-4 |
| Alarm | Yes |
| Length | 26.8mm |
| Includes | Battery |
| Diameter | 26.8mm |
| Current Measurement Resolution | 0.05 mA dc |
| Battery Type | 1/2 AA |
| Width | 98mm |
| Best Current Measurement Accuracy | ±1 % |
| Battery Life | 3 yr |
| Number of Readings Per Channel | 32000 |
