Dwyer Instruments DW-USB Series Installation And Operating Instructions

Series DW-USB Compact USB Data Logger
Specifications - Installation and Operating Instructions
The SERIES DW-USB Compact USB Data Logger allow users to monitor temperature,
humidity, dew point, voltage, current, or carbon monoxide. The user can select the
sampling rate, start time, high/low alarm settings, and temperature unit parameters
with the free downloadable Windows
®
by plugging the module into a PC's USB port. Alarm status and low battery is indicated
via built-in flashing LED's. When the protective cap is fitted, the data logger resists
moisture to IP67 standards.

LED FLASHING MODES

DW-USB-1: Features an orange problem condition LED and green/red LED for
alarm status.
(Single flash)
(Parpadeo simple)
(Double flash)
(Parpadeo doble)
(Single flash)
(Parpadeo simple)
(Double flash)
(Parpadeo doble)
(Single/Double flash every
10 sec)
(Parpadeo doble/simple cada
10 seg)
(Single flash every 60 sec)
(Parpadeo simple cada 60
seg)
DW-USB-2, DW-USB-2-HA: Features 2 clearly marked bi-colored LEDs, one for
temperature and one for RH.
(Single flash)
(Parpadeo simple)
(Double flash)
(Parpadeo doble)
(Triple flash)
(Parpadeo triple)
(Single flash)
(Parpadeo simple)
(Double flash)
(Parpadeo doble)
(Triple flash)
(Parpadeo triple)
DWYER INSTRUMENTS, INC.
P.O. BOX 373 • MICHIGAN CITY, INDIANA 46360, U.S.A.
4-51/64
[121.73]
-based application. Stored data is downloaded
Logging, no alarm on channel.
Registrando, sin alarma.
Delayed start.
El Registrado está preparado.
Logging, low alarm on channel.
Alarma baja.
Logging, high alarm on channel.
Alarma alta.
Memory full.
Memoria llena.
Low battery.
Batería baja.
Logging, no alarm on channel.
Registrando, sin alarma.
Delayed start.
El Registrado está preparado.
Memory full, no alarm on last
stored value.
Registrador lleno, sin alarma en
el canal.
Logging, low alarm on channel.
Registrando, alarma baja en el
canal.
Logging, high alarm on channel.
Registrando, alarma alta en el
canal.
Logger full, alarm on channel.
Registrador lleno, alarma en el
canal.
1-3/64
[26.59]
1-1/16
[26.99]
Ø1-3/32
[27.76]
MODEL DW-USB-CASE MODEL DW-USB-X

SPECIFICATIONS

Range: DW-USB-1: -31 to 176°F (-35 to 80°C); DW-USB-2: -31 to 176°F (-35 to
80°C), 0 to 100% RH; DW-USB-2-HA: -31 to 176°F (-35 to 80°C), 0 to 100% RH;
DW-USB-3: 0 to 30 VDC; DW-USB-4: 4 to 20 mA; DW-USB-5: 0 to 1000 ppm;
DW-USB-5-LR: 0 to 300 ppm; DW-USB-6: J-type: -202 to 1652°F (-130 to 900°C);
K-type: -328 to 2372°F (-200 to 1300°C); T-type: -328 to 662°F (-200 to 350°C).
Accuracy: DW-USB-1: ±2°F (±1°C); DW-USB-2: ±1°F (±0.5°C), 3% RH; DW-USB-
2-HA: ±0.6°F (±0.3°C), 2% RH; DW-USB-3: ±1%; DW-USB-4: ±1%; DW-USB-5:
±6%; DW-USB-5-LR: ±4%; DW-USB-6: ±1.5°F (±1°C).
Resolution: DW-USB-1: 1°F (0.5°C); DW-USB-2: 1°F (0.5°C), 0.5% RH; DW-USB-
2-HA: 1°F (0.5°C), 0.5% RH; DW-USB-3: 50 mVDC; DW-USB-4: 0.05 mA; DW-
USB-5: 0.5 ppm; DW-USB-5-LR: 0.5 ppm; DW-USB-6: 0.9°F (0.5°C).
Memory Size: 16,382 temperature; 16,382 each temperature and RH; 32,764
readings for voltage, current, and thermocouple; and 32,510 for carbon monoxide.
Sampling Mode: Stop on memory full.
Sampling Rate: Selectable from 10 sec to 12 hrs (DW-USB-1, DW-USB-2, DW-
USB-2-HA), 1 sec to 12 hrs (DW-USB-3, DW-USB-4, DW-USB-5, DW-USB-5-LR:)
and 10 sec to 5 min (DW-USB-6).
Computer Requirements: Compatible with Windows
Windows 10.
®
Power Requirements: 3.6V lithium battery.
Housing: ABS plastic blend.
Alarms: Programmable high/low.
Interface: USB port.
Weight: 1.5 oz (43 g).
Agency Approvals: CE, RoHS.
Windows
Phone: 219/879-8000
Fax: 219/872-9057
Bulletin E-90-CDW
LED
CO SENSOR CAP
Y
TERMINAL BLOCK CAP
X
7, Windows
®
is a registered trademark of Microsoft Corporation.
®
www.dwyer-inst.com
e-mail: info@dwyermail.com
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