Omega Products DTG-RTD100 User Manual

Digital RTD Thermometer

316 SS Enclosure for Sanitary,
Wash-Down, and Marine Applications

DTG-RTD100 Series

Antenna

connection for

wireless option.

Optional

U Large Multicolor Backlit

Display with 25 mm (1")
Digits Readable From
Over 10.7 m (35')

U Up to ±0.2°C (±0.3°F) or

±0.1% Rdg Accuracy

U Connects Directly to

3-Wire Pt100 RTD Sensors

U

User Scaleable 4 to 20 mA
0 to 5 or 0 to 10 Vdc
Analog Output Standard

U Powered by Internal

Battery or External DC
Power Supply

U Included Setup and

Service Software Allows
for Fast Maintenance
and Calibration via USB
Connection

U Wireless Transmitter

Option Sends Readings
to Remote Locations and
Allows for PC-Based
Chart Recording and
Data Logging

U Low Power Operation

and Sleep Mode for
Long Battery Life

U Display Backlight

Changes from Green to

Blue for Low Alarm and

from Green to Red for
High Alarm

Large 25 mm

(1") Digits

Magnetic
stylus
(included).

,

DTG-RTD100-1/4-600-E-W-AB

with angle bracket and

wireless transmitter option,

shown actual size.

Available with

Built-In Wireless

Transmitter Option

New security feature uses
magnetic stylus (included) for
keypad activation. No accidental
button presses. Perfect for dirty
hands or if wearing gloves

Angle Bracket

Option for

Flexible Use

OMEGA’s new DTG-RTD100
Thermometer Series features
a rugged 316 SS enclosure
that is designed specifically for
wash-down, sanitary and marine
applications. The large backlit
LCD display incorporates both
large 25 mm (1") digits and a

25 segment bar graph that make
reading at distances up to 10.7 m
(35') easy. Models are available
with or without integral standard or
sanitary sensors. Standard features
include: internal battery external
DC power supply operation, analog
output and user programmable
alarms. The wireless transmitter

N-5

option allows for remote
monitoring, chart recording
and data logging. A variety of
user-configurable options and
settings include: update rate,
dampening, units, backlight,
and auto-off.

Specifications

Range: -51 to 538°C (-60 to 1000°F)

(depending on sensor selected)
Accuracy: ±0.2°C (±0.3°F) or ±0.1%

of reading

Resolution: 0.1°C (0.1°F)
Operating Environment: -40 to 70°C

(-40 to 158°F) 5 to 100% RH
non-condensing

RTD Probe/Sensor Input: Pt100,
3-wire

Display Type: LCD with selectable
backlight

Display Digits: 4 digits, 9999 counts
Character Height: 25.4 mm (1.0")
Computer Interface: USB (one

programming cable included)
Sample/Display Rate: User adjustable

from 0.375 to 30 seconds, preset
to 1/second

Power: Two 3.6V lithium, 4.8 Ah
capacity (“C” cell) included; 12 to 24 Vdc

Battery Life (Typical): 1.5 years*
Analog Output: User selectable

0 to 5 Vdc, 0 to 10 Vdc, or 4 to 20 mA;
Requires external 12 to 24 Vdc power
supply for operation

Enclosure: 316 stainless steel housing,
ABS center gasket

Enclosure Finish: Electropolished
Enclosure Rating: Weatherproof,

NEMA 4 (IP65)

Settings (USB/Software)
Auto-Off: Locked-on, 1 minute,

2 minute, 5 minute, 10 minute,
15 minute, 30 minute, 60 minute

Without wireless option

*

Units: °F, °C, K
Lock: Allows for front button “lock-out”
Alarms: User selectable “high” and

“low” alarm limits

Analog Output: User selectable scaling
Backlight: On/off, or 10 second, 30

second, 1 minute, 5 minute
Wireless Transmitter (Optional):

Channel number, transmission rate,
alarms, sensor offset, chart recording,
data logging

Dimensions:

115.1 H* x 114.8 W x 74.2 mm D
(4.53* x 4.52 x 2.92")
(*height not including sensor)

Weight: 0.72 kg (1.59 lb)

Wireless Option
Specifications

Transmit Sample Rate:

User programmable from 1 sample/
2 minutes to 1 sample/every 2 seconds

Radio Frequency (RF) Transceiver
Carrier: ISM 2.4 GHz

RF Output Power: 10 dBm (10 mW)
Range of RF Link:

Outdoor Line of Sight:

Up to 120 m (400')

Indoor/Urban: Up to 40 m (130')

Software (Included Free): Requires

Windows
Internal Battery: Two 3.6V lithium,

4.8 Ah capacity (“C” cell) included
Data Transmitted to Host:

Temperature reading, ambient
temperature reading, RF transmit
strength and battery level

®

2000, XP or Vista (32 bit)

Wireless
Receivers

UWTC-REC4

receiver

Receive data from
up to 48 transmitters,
and provide a scalable
retransmitted, hard
wired analog output
for 4 user selected
transmitters in your
system.
Visit omega.com/uwtc-rec4

UWTC-REC1

Read From Up to 10.7 m (35') Away!

Large 25 mm
(1") Digits

25 Segment
Bargraph

Low Alarm Backlight

Temperature

Units (°C/°F)

High Alarm Backlight

Receive data from up to

48 transmitters, powered directly

by the USB connection on your

computer. Visit omega.com/uwtc-rec1

UWTC-REC3
32-channel receiver
with ethernet

Receiver/host with ethernet is

compatible with UWTC and UWRTD

connectors, transmitters and wireless

probe assemblies. Connects directly

to your network or the Internet—no PC

required! Visit omega.com/uwtc-rec3

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