TEL-TRU MANUFACTURING COMPANY
DIGI-TEL™
THERMOMETERS
Tel-Tru now offers Digi-Tel thermometers with loop powered
4-20mA transmitter output. These feature-rich units provide
reliable transmitter output to remote devices within a facility or
can be integrated into expanded control systems to help
processes run more efficiently.
As with the generations before, the new Digi-Tel models
meet FDA Rule 21 CFR 113.40 requirements for temperature
indicators used in retorts, and the requirements of the
Pasteurized Milk Ordinance for dairy applications.
Each Digi-Tel thermometer is sold with a NIST traceable
calibration certificate. Third party testing confirms that all
models meet stringent environmental specifications, ensuring
that they will stand up to the most rugged applications.
NEW
Transmitter
Output
Digi-Tel thermometers are backed by a five-year
warranty.
SD5B
Transmitter Output available for all Digi-Tel models
Display Range: -75/750°F or –60/400°C
Output Range: Available within specified display range
Minimum Span: 45°F (25°C)
Maximum Span: 360°F (200°C)
Display Accuracy: ± 0.5°F (0.3°C)
Output Accuracy: ± (0.18°F + 0.1% span)
± (0.1°C + 0.1% span)
Output: 4-20 mA
Loop Powered: 9-32 VDC, polarity protected
ND5A
SD5C
w/6:00 probe
ND4R
M12 cordset
purchased separately
MADE IN USA
www.teltru.com
SPECIFICATIONS
.938"
Probe Length (xx)
3.500"
6.000"
9.000"
12.000"
1-1/4" HEX
1-1/4"-18 UNEF
ø.750"
2.560"
ø.471"
Tapered
Down To
ø.434"
Probe
Length (xx)
0.250"
(6.35mm)
1/2" NPT
.625"
(15.88mm)
.938"
Probe Length (xx)
1-1/4" HEX
1-1/4"-18 UNEF
ø.750"
Probe
Length (xx)
0.250"
(6.35mm)
1/2" NPT
.625"
(15.88mm)
Flange
Diameter (yy)
Probe
Length (xx)
0.250"
(6.35mm)
0.250"
(6.35mm)
.938"
1-1/4" HEX
1-1/4"-18 UNEF
ø.750"
1.328"
(33.73mm)
(128.02mm)
4.5" Remote Unit with 4-20mA
Transmitter Output
(67.56mm)
ø5.040"
(128.02mm)
2.020"
(51.31mm)
.375"
.625"
(15.88mm)
(9.53mm)
1/2" NPT
M12 Connector
5" Direct Unit with 4-20mA
Transmitter Output
M12 Connector
ø5.040"
(128.02mm)
1.625"
(41.28mm)
ø.250"
(6.35mm)
2.625"
(66.68mm)
1.250"
(31.75mm)
.412"
(10.47mm)
Probe
Length
.625"
(15.88mm)
1/2" NPT
ø.250"
(6.35mm)
M12 Connector
➤ ND5B with transmitter output
2.890"
(73.40mm)
ø5.125"
(130.18mm)
4.095"
M12 Connector
(104.01mm)
5.520"
(140.21mm)
➤ ND5A with transmitter output
Probe
Length
ø.250"
(6.35mm)
Probe
Length
➤ SD5C with transmitter output
➤ P55xx5 ➤ P22xx2
Tel-Tru Manufacturing Company
408 St. Paul St., Rochester, New York 14605 USA
Phone: 585.232.1440 • 800.232.5335 • Fax: 585.232.3857 • E-mail: info@teltru.com • Web: www.teltru.com
Flange
Diameter
ø.250"
(6.35mm)
➤ ND4R with transmitter output
➤ P22xx3-yy
Cable
(27.81mm)
2.530"
(64.26mm)
1.095"
R
74-06
DTG21216
© 2016