Platinum Resistance Thermometers
A32
Scientific Instrument Services, Inc.
TM
Phone: 908-788-5550
www.sisweb.com/catalog/08/A32
Lead
Length
Body Length
O.D.
Platinum Resistance Thermometer Elements
W
hen accurate temperature measurement is required, Platinum Resistance
Thermometers (PRT) are unequalled in performance. These PRT elements
can be used with precision laboratory and industrial instruments. They are sta-
ble over long periods of use. The PRT works on the principle of resistance through a fine
platinum wire as a function of temperature. The resistance of the PRT's listed below is either
50 or 100 ohms at 0°C. Two types are available: ceramic and glass coated ceramic.
Ceramic PRT's are usable over the temperature range -200°C to 750°C.The glass coated
ceramic PRT's are usable over the range -100°C to 550°C.
This 100 ohm platinum resistance thermometer for the
Thermo 4000 replaces Thermo #00007-89210
Platinum Resistance Thermometer for Thermo
4500 Mass Spectrometer
This unit includes the 100 ohm platinum resistance thermometer, leads, ceramic insu-
lator, and connectors. lt is similar in design to the original 4500 platinum resistance
thermometer.
Platinum Resistance Thermometer for Thermo
Mat 5100 Mass Spectrometer
The temperature sensor for the Thermo 5100 heated sources is available from S.I.S.
We have changed the design slightly to help eliminate the common breakage problem
where the leads enter the platinum resistance element. The 100 ohm PRT includes ceram-
ic lead insulator.
Platinum Resistance Thermometer for Thermo
TSQ70
®
Mass Spectrometer
This is the 100 ohm platinum resistance thermometer with ceramic insulated leads and
electrical connectors for the Thermo TSQ70®.
Part No.
Description
Resistance at 0°C
Temp. Range
O.D. (in)
Body Length Lead Length
PRT, ceramic glass coated
100
-100°C to 550°C
.077"
.30"
1.0"
PRT, ceramic
100
-200°C to 750°C
.059"
1.00"
0.3"
PRT, ceramic
100
-200°C to 750°C
.085"
1.10"
0.3"
PRT, ceramic glass coated
100
-100°C to 550°C
.040"
.045"
1.0"
PRT, ceramic glass coated
100
-100°C to 550°C
.100"
0.40"
1.0"
PRT, ceramic glass coated
50
-100°C to 550°C
.060"
0.70"
4.0"
PRT, ceramic
50
-100°C to 550°C
.108"
0.58"
0.5"
Part No.
Thermo No.
Description
00007-89210
PRT for Thermo 4000
Part No.
Thermo No.
Description
40005-60230
PRT for Thermo 4500
Part No.
Thermo No.
Description
10007-98020
PRT for Thermo 5100
mass spectrometer
Part No.
Thermo No.
Description
70001-60087
PRT for Thermo TSQ70
Platinum Resistance Thermometer for Thermo
MAT 4000 Mass Spectrometer
When "Thermo" is indicated, it is intended to imply "Thermo Fisher Scientific Corp."
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