Dwl-20 Sound and Light Alarm Big Screen Temperature Air Humidity Data Logger

• After-sales Service: Technical Support
• Warranty: 1 Year
• Customized: Optional
• Certification: ISO
• Measuring Medium: Temperature
• Type: Paperless Logger
• Model NO.: DWL-20
• Measuring: Temperature Humidity Data Logger
• Sensor Location: Internal
• Readings Memory: 64kbytes(Total 32, 000 Readings for All Channels)
• Sample Rate: 2 Seconds to 12 Hours
• PC Software: Dgraph Software and USB Driver Required (Included
• Power Supply: User Replaceable AAA 1.5V Battery
• Case Material & Weight: ABS; About 130g(4.59 Ounces)
• Transport Package: Carton
• Specification: CE, Rohs, FCC, EMC
• Trademark: yuwen
• Origin: Shenzhen China
• Production Capacity: 50000PCS/Year

Product Description

DWL-20 Sound and Light Alarm Big Screen Temperature Air Humidity Data Logger

Specifications

 

Item		DWL-20	DWL-20E
Humidity	Measuring range	0~100%RH
	Accuracy	±3.5%RH(20~80%RH,25°C) ±6%(others)	±3%RH(20~80%RH,25°C) ±5%(others)
	Resolution	0.1%RH
Temperature	Measuring range
	Accuracy	±0.5°C(0~60°C) ±0.8°C(others)	±0.3°C(0~60°C) ±0.9°C(others)
	Resolution	0.1°C(0.2°F)
Display	Large LCD Display
Sensor location		Internal	External
Readings memory	64KBytes(total 32,000 readings for all channels)
Sample rate	2 seconds to 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
Dimension	120mmX74mmX24mm(4.8"X2.9"X0.9")
Case material & weight	ABS; Approx. 130 grams(4.59 oz)

 

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FAQ

Q. Do you make custom products?
A. Yes, we offer OEM/ODM solutions for our clients.
 

Q. How long is your lead time for samples?
A. 5-7 days. For bulk orders, 10-30 days depending on the quantity.
 

Q. What is your terms of payment?
A. 100% for small orders. 30% in advance as deposit and 70% balance before the delivery.
 

Q. How can we pay?
A. You can pay via T/T, PayPal and Western Union.