Series BDL Button Data Logger

Self-Powered, Compact Size, USB Interface

The Series BDL Button Data Logger records temperature and humidity in applications where size and cost effectiveness are vital. Housed in a compact stainless steel case, the BDL is durable in hostile environments, while also being able to be inserted in small items and packages. The Series BDL-K logger kit includes 2 buttons, 2 magnets, an interface cable, and a plastic button holder.

Product Applications

Food processing verification
Pharmaceutical storage
Transportation of temperature sensitive goods
HVAC system testing and balancing

Starting at $721.40

Ordering

Grouped product items
Model	Description	Availability*	Qty	Price
BDL-K1	Temperature button data logger kit with (2) BDL-1, (1) USB interface, and (1) clip.	5-6 Weeks*		$721.40
BDL-K2	Temperature and humidity button data logger kit with (2) BDL-2, (1) USB interface, and (1) clip.	5-6 Weeks*		$1,671.50

Specifications

Range:: BDL-1: -40 to 185°F (-40 to 85°C); BDL-2: -4 to 185°F (-20 to 85°C), 0 to 100% RH.
Memory Size:: BDL-1: 2048 readings; BDL-2: 4096 temperature and 4096 humidity readings (low resolution), 2048 temperature and 2048 humidity readings (high resolution).
Accuracy:: BDL-1: ±1.5°F (±1°C) from -22 to 158°F (-30 to 70°C); BDL-2: ±0.9°F (±0.5°C) from 14 to 158°F (-10 to 70°C), ±5% RH.
Resolution:: BDL-1: 8 bit; BDL-2: 8 or 11 bit.
Sampling Method:: Stop on memory full or continuous recording.
Sampling Rate:: BDL-1: Selectable from 1 to 255 min.; BDL-2: Selectable from 1 s to 24 hrs.
Computer Requirements:: Windows ® 98, Windows ® 2000, Windows ® ME, Windows NT® , Windows ® XP, and Windows Vista ® operating system with 16 MB RAM, one free USB port.
Power Requirements:: 3 V lithium metal battery, internal, non-replaceable.
Battery Life:: BDL-1: 10 years (approx); BDL-2: 5 years (approx).
Alarms:: Programmable high/low.
Interface:: USB port (cable included with kits).
Housing Material:: 305 SS.
Weight:: 0.14 oz (4 g).

Features

Compact to fit in small areas and durable to work in hostile environments
Self-powered unit gives no need for external power supply
Magnetic mounting for quicker installation

Support Library

Product Literature

Manuals

Instruction Manual

Catalog Pages

Series BDL Catalog Page

Drawings

Software

Model Chart

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Accessories

Model	Description	Availability*	Price
BDL-SIL	Silicone waterproof enclosure, pack of 5	5-6 Weeks*	$52.80
BDL-WALL	Wall mounting bracket for BDL data logger	5-6 Weeks*	$52.80
BDL-CLIP	Plastic clips for BDL data logger	5-6 Weeks*	$52.80
BDL-1	Temperature button data logger	1-3 days*	$209.05
BDL-2	Temperature and humidity button data logger	1-3 days*	$692.40