- 您现在的位置：买卖IC网 > Datasheet目录621 > EL-USB-1 (Martel Electronics)DATA LOGGER TEMPERATURE W/USB Datasheet资料下载
参数资料
| 型号： | EL-USB-1 |
| 厂商： | Martel Electronics |
| 文件页数： | 2/3页 |
| 文件大小： | 0K |
| 描述： | DATA LOGGER TEMPERATURE W/USB |
| 标准包装： | 1 |
| 系列： | * |
| 其它名称： | 227-1069 |
EL-USB-1
Temperature Data Logger with USB Interface
LED FLASHING MODES
EL-USB-1 features 2 LEDs.
- The first LED flashes orange (O) to indicate a problem condition on the EL-USB-1.
- The second LED flashes green or red (G/R) to indicate alarm level status.
It will flash red when the logged temperature has exceeded a Low or High alarm level.
By default latching is enabled, so the red LED will continue to flash, even after the logged temperature has returned
to normal. The red LED will effectively have latched into its alarm condition. This feature ensures that the user is
notified that an alarm level has been exceeded, without the need to download the data from the logger.
Latching can be turned on via the control software. The red LED will then no longer continue to flash after the
logged temperature has returned to normal. Instead, the green LED will then flash.
The LEDs on EL-USB-1 will flash in one of the following ways, assuming latching is turned off.
O
G/R
www.martelcorp.com
Green LED flashes twice every 10 seconds
- The data logger is not currently logging, but is primed to start at a later date and time.
Green LED flashes once every 10 seconds
- The most recently logged temperature is between the Low alarm and High alarm levels.
Green and Orange LEDs flash once every 10 seconds
- The most recently logged temperature is between the Low alarm and High alarm levels,
but the data logger's memory is full, so no more readings are stored.
NB: If latching is enabled, then a flashing green LED indicates that no alarm condition has ever been logged.
Red LED flashes once every 10 seconds
- The most recently logged temperature is equal to or lower than the Low alarm level.
(if latching is enabled, then the alarm condition may have been triggered a while ago)
Red and Orange LEDs flash once every 10 seconds
- The most recently logged temperature is equal to or lower than the Low alarm level
(if latching is enabled, then the alarm condition may have been triggered a while ago),
but the data logger's memory is full, so no more readings are stored.
Red LED flashes twice every 10 seconds
- The most recently logged temperature is equal to or higher than the High alarm level,
(if latching is enabled, then the alarm condition may have been triggered a while ago).
Red and Orange LEDs flash twice every 10 seconds
- The most recently logged temperature is equal to or higher than the High alarm level
(if latching is enabled, then the alarm condition may have been triggered a while ago),
but the data logger's memory is full, so no more readings are stored.
Orange LED flashes once every 60 seconds
- The battery is reaching the end of its useful life, as its voltage has dropped below 3.3V.
- Data logging continues until the battery voltage drops below 2.8V.
No LEDs flash
- The logger is not being used.
or
- The logger was logging, but has now shut down due to a flat battery (voltage has dropped below 2.8V).
Plug the data logger into the PC and run the control software to find out which condition applies.
PO Box 770, Londonderry, NH 03053 1-800-821-0023
Specifications liable to change without prior warning EL-USB-1 Issue 1 February/2004 M.C. Applies to EL-USB-1/2
www.lascarelectronics.com
相关PDF资料 |
PDF描述 |
|---|---|
| EL-USB-2 | DATA LOG HUMID TEMP/DEW PT USB |
| EL-USB-3 | DATA LOGGER VOLTAGE USB |
| EL-USB-4 | DATA LOG 4-20MA CURRENT LOOP USB |
| EL-USB-CO | DATA LOGGER (CO) WITH USB |
| EL-USB-LITE | DATA LOGGER LOW COST USB TEMP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| EL-USB-1-LCD | 制造商:Lascar Electronics 功能描述:TEMP DATA LOGGER WITH LCD DISPLAY 制造商:Lascar Electronics 功能描述:DATALOGGER TEMP -35 DEG to +80 DEG 16 制造商:Lascar Electronics 功能描述:DATA LOGGER USB TEMP WITH L 制造商:Lascar Electronics 功能描述:DATA LOGGER, USB, TEMP, WITH LCD 制造商:Lascar Electronics 功能描述:DATALOGGER, TEMP, -35 DEG to +80 DEG, 16382; Reading Capacity:16382 ;RoHS Compliant: NA |
| EL-USB-1-LCD | 制造商:Lascar Electronics 功能描述:DATALOGGER, TEMP, -35 DEG to +80 DEG, 16 |
| EL-USB-1-PRO | 制造商:Lascar Electronics 功能描述:Data Logger; Metal, Hi-Low Temp, USB, for hostile environments 制造商:Lascar Electronics 功能描述:DATA LOGGER USB STAINLESS STEEL 制造商:Lascar Electronics 功能描述:TEMPERATURE DATA LOGGER WITH E 制造商:Lascar Electronics 功能描述:DATA LOGGER, USB, STAINLESS STEEL 制造商:Lascar Electronics 功能描述:TEMPERATURE DATA LOGGER WITH EXTENDED RANGE; Reading Capacity:32510; Kit Contents:EL-USB-1-PRO Data Logger, Software on CD and Battery; Sample Rate:Logging rate 1s, 10s, 1m, 5m, 30m, 1hr, 6hr, 12hr ;RoHS Compliant: NA |
| EL-USB-1-PRO CAL | 制造商:Lascar Electronics 功能描述:CALILBRATION WITH CERTS, BY TRANSICATS |
| EL-USB-1-RCG | 制造商:Lascar Electronics 功能描述:TEMP DATA LOGGER, RECHARGEABLE 制造商:Lascar Electronics 功能描述:TEMP. DATA LOGGER 制造商:Lascar Electronics 功能描述:TEMP. DATA LOGGER; Reading Capacity:32510; Kit Contents:Data Logger, CD Software, Type A to Mini B USB Cable; No. of Batteries:1; Temperature Measuring Range:-20C to +60C; Temperature Measuring Range:-20C to +60C (-4F to +140F);RoHS Compliant: Yes |
发布紧急采购，3分钟左右您将得到回复。