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参数资料
| 型号： | EL-USB-CO |
| 厂商： | Martel Electronics |
| 文件页数： | 2/3页 |
| 文件大小： | 0K |
| 描述： | DATA LOGGER (CO) WITH USB |
| 标准包装： | 1 |
| 系列： | * |
| 其它名称： | 227-1075 |
EL-USB-CO
SPECIFICATIONS
Carbon Monoxide (CO) Data Logger with USB Interface
Specification
Measurement range
Min.
0
Typ.
Max.
1000
Unit
ppm CO
Internal resolution
Accuracy (error)
Repeatability
Decay of reading over time
Response time (to reach 90%)
0.5
+ 6
+ 2
1
5
ppm CO
% of reading
% of reading
% of reading / year
minute
Logging rate
Operating temperature range (15-90 %RH, non-condensing)
Operating pressure range
1/2AA 3.6V Lithium Battery Life*
every 10s
-10 (14)
900
every 12hr
+40 (104)
1100
3
-
°C (°F)
mbar
month
* with battery supplied, 10 minute logging rate, 25°C ambient temperature, audible warning disabled, reading <10 ppm CO
LED FLASHING MODES
EL-USB-CO features a red and a green LED.
The LEDs on an EL-USB-CO will flash in one of the following ways, assuming latching of the warning threshold has
been turned off in the EL-WIN-USB control software.
- Green single flash,
every 30 seconds
- Green single flash,
every 10 seconds
- Red single flash,
every 10 seconds
- Green single flash,
every 20 seconds
- Green double flash,
every 20 seconds
- Red/Green single flash,
every 20 seconds,
alarm latching turned on
- No LEDs flash
Logger primed and ready to start.
Logging in progress, last stored value OK
Logging in progress, the last stored reading is equal to or exceeds the warning threshold
(If latching is turned on, then a stored value is equal to or exceeds the warning threshold)
(will flash once every second when audible warning is enabled)
Low battery, logging in progress, the last stored value OK
Logger is full, last stored value OK
Logger is full, last stored value is equal to or exceeds the warning threshold
(will flash once every second when audible warning is enabled)
Battery inserted, but no logging exercise started
or
Battery dead.
By default latching is disabled. The red LED will not flash after the logged voltage has returned to normal. Instead, the green LED
will flash.
Latching can be turned on via the control software. The red LED will then continue to flash, even after the logged CO value has
returned to normal. The red LED will effectively have latched into its warning condition. This feature ensures that the user is
notified that the warning threshold has been exceeded, without the need to download the data from the logger.
AUDIBLE WARNING
The audible warning will sound once per second when the warning threshold has been exceeded. To disable the warning ,
remove the cap from the front of the data logger.
The audible warning will sound once every 60 seconds when there is a low battery condition. This indicates that the battery
must be replaced.
PO Box 770, Londonderry, NH 03053 1-800-821-0023
warning 2EL-USB-CO Issue
Specifications liable to change without prior www.martelcorp.com
April/2006
M.C.
Applies to EL-USB-CO/2
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相关代理商/技术参数 |
参数描述 |
|---|---|
| EL-USB-CO300 | 制造商:Lascar Electronics 功能描述:CARBON MONOXIDE USB DATA LOGGER, 0-300PPM 制造商:Lascar Electronics 功能描述:DATALOGGER, CARBON MONOXIDE, SINGLE GAS; Gas Detector Type:Single Gas; No. of Sensors:1; Operating Temperature Min:-10C; Operating Temperature Max:40C; Humidity Range:15% to 90% RH; Operating Temperature Range:-10C to +40C ;RoHS Compliant: NA |
| EL-USB-LITE | 功能描述:DATA LOGGER LOW COST USB TEMP RoHS:是 类别:工业控制，仪表 >> 配件 系列:* 标准包装:1 系列:Aero-Motive® 130117 附件类型:拖车带 适用于相关产品:标准盒式跟踪系统 其它名称:WM6183 |
| EL-USB-MULTI | 制造商:Lascar Electronics 功能描述:EL-USB-MULTI |
| EL-USB-RT | 制造商:Lascar Electronics 功能描述:Data Logger; Real Time; Temperature; 10 - 60C; +14-140F; alarm; LED Indicator 制造商:Lascar Electronics 功能描述:DATA ACQUISITION TEMP/RH 制造商:Lascar Electronics 功能描述:REAL-TIME TEMPERATURE/RH/DEW P 制造商:Lascar Electronics 功能描述:DATA ACQUISITION, TEMP/RH 制造商:Lascar Electronics 功能描述:REAL-TIME TEMPERATURE/RH/DEW POINT USB DATA LOGGER; Features:USB interface for set-up & data download; User-Programmable Alarm Thresholds for Temp. & RH%; Powered by the USB; Temperature Measuring Range:-20C to +70C ;RoHS Compliant: NA |
| EL-USB-TC | 功能描述:DATA LOG K,J&T-TYPE THERMOCOUPLE RoHS:是 类别:工业控制，仪表 >> 配件 系列:* 标准包装:1 系列:Aero-Motive® 130117 附件类型:拖车带 适用于相关产品:标准盒式跟踪系统 其它名称:WM6183 |
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