DWL 20,Sound and Light Alarm Temperature and Humidity Data Logger
- Category: >>>
- Supplier: Xiamen Wellzion Electronics Technology Co. Ltd.
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Product Overview
Description
DWL-20,Sound and Light Alarm Temperature and Humidity Data Logger
Choose Data Logger
1. Size: Did you prefer Big or Small?
2. Display: Did you need data logger come with LCD?
3. Measuring range: what you you need?
4. Accuracy: what you need?
5. You need single-use or multi-use?
6. Would you need it to generate PDF report auto?
7. Did you request external probe for flexible application?
8. Is it battery type your concern?
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Product Overview
This data logger can measure and store humidity/temperature readings automatically. It has a large LCD that can display realtime readings and logging information.This unit can start a sound and light alarm if exceeds the user set limits. More professional applications can be provided by the unique PC software DGraph under Windows xp/7/8 (32/64 bits). User can easily use the software to setup and download data to PC via USB. And user can view, analyse and print the data, or export other fi le formats(txt, xls, csv, bmp, jpg).
Function & Benefits
Sound/light Alarm
Large LCD panel
PC software included
PC software reports support to different file format
(txt, xls, csv, bmp, jpg)
2 points calibration for each channel
LED alarm Indicated
Alarm limit setting for all channels
Specifications
| Model | DWL-20 | DWL-20E | |
| Relative Humidity | Measurement Range | 0 to 100%RH | |
| Accuracy(Typ.) | ±3.5%RH | ±3%RH | |
| Resolution(Typ.) | 0.1%RH | ||
| Temperature | Measurement Range | -30 to 70°C(-22 to 158°F) | -40 to 125°C(-40 to 257°F) |
| Accuracy(Typ.) | ±0.5°C(±0.9°F) | ±0.3°C(±0.5°F) | |
| Resolution(Typ.) | 0.1°C(0.2°F) | ||
| Sensor Location | Internal | External | |
| LCD Display | √ | ||
| Memory Capacity | 64KBytes(Total 32,000 readings for all channels) | ||
| Sample Rate | User selectable from once every 2 seconds to once every 12 hours | ||
| PC Software | DGraph software and USB driver required (Included in CD) | ||
| Power Supply | User replaceable AAA 1.5V battery | ||
| Battery Life | Approx. 1 Year @ 1 Minute Sample Rate | ||
| Dimentions | 120mm*74mm*24mm | ||
| Weight | Approx. 130 grams | ||
YDP--DWL Upgrade
Bigger LCD display
PDF report auto generate without software (Driver)
Touch button
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