hel-700 Honeywell International's Solid State Electronics Center (SSEC), hel-700 Datasheet - Page 2

• Manufacturer Part Number: hel-700
• Description: Temperature Sensors
• Manufacturer: Honeywell International's Solid State Electronics Center (SSEC)

Temperature Sensors
Platinum RTDs
FUNCTIONAL BEHAVIOR
R
RT
R
T
A
CONSTANTS
Both
RESISTANCE VS TEMPERATURE CURVE
SPECIFICATIONS
86
Alpha,
Delta, ( C)
Beta,
A ( C
B ( C
C ( C
Sensor Type
Temperature Range
Temperature Accuracy
Base Resistance and
Interchangeability, R
Linearity
Time Constant
Operating Current
Stability
Self-Heating
Insulation Resistance
Case Material
Lead Material – Ribbon
Lead Pull Strength – Ribbon
T
0
Temperature in C
R
Resistance ( ) at 0 C
Resistance ( ) at temperature T ( C)
-1
-2
-4
+
0
)
)
)
(1+AT+BT
( C)
Honeywell MICRO SWITCH Sensing and Control 1-800-537-6945 USA
100
( C
0 and C
-1
)
2
−100CT
B
0 for T>0 C
0
3.81×10
−6.02×10
−6.0×10
0.00375
±0.000029
1.605 ± 0.009
0.16
± R
−
100
3
0
+CT
-3
2
-12
-7
Thin film platinum RTD;
R
R
−200 to +540 C (−300 to +1000 F)
±0.5 C or 0.8% of temperature, C (R
±0.3 C or 0.6% of temperature, C (R
1000 ± 2
1000 ± 1
±0.1% of full scale for temperatures spanning −40 to +125 C
±2.0% of full scale for temperatures spanning −200 to +540 C
<0.15 seconds in water @ 3 ft./sec.
<1 second on metal surfaces: <4 seconds in air @ 10 ft./sec.
2 mA max. For self-heating errors of 1 C
1 mA recommended
Better than 0.25 C/year: 0.05 C/5 years for occupied environments
0.3 mW/ C
>50 M @ 50 VDC @ 25 C
99% alumina support, vapor deposited alumina passified resistance portion, refractory glass
passified overall
Platinum ribbon, 0.002 × 0.010 × 0.16 in. long nominal
200 grams nominal pulling up from surface
4
)
0
0
1000
100
C
0.003850
±0.000010
1.4999 ± 0.007
0.10863
3.908×10
−5.775×10
−4.183×10
T<0
@ 0 C; alpha
(±0.2%) @ 0 C
(±0.1%) @ 0 C (optional)
@ 0 C; alpha
−
100
-3
-7
-12
4
0.00385 / / C
0.00375 / / C
ACCURACY VS TEMPERATURE
HEL-700 platinum RTDs are available in two base resistance trim
tolerances: ±0.2% or ±0.1%. The corresponding resistance
interchangeability and temperature accuracy for these toler-
ances are:
*1000 RTD. Divide R by 10 for 100 RTD.
CAUTION
PRODUCT DAMAGE
The inherent design of this component causes it to be sensitive
to electrostatic discharge (ESD). To prevent ESD-induced
damage and/or degradation, take normal ESD precautions
when handling this product.
Temperature
Tolerance
0
0
−200
−100
( C)
±0.2% trim), whichever is greater
±0.1% trim), whichever is greater (optional)
100
200
300
400
500
600
0
1-815-235-6847 International 1-800-737-3360 Canada
± R*
Standard ±0.2%
11.0
12.5
15.1
( )
6.8
2.9
2.0
2.9
5.6
8.2
± T
( C)
1.6
0.8
0.5
0.8
1.6
2.4
3.2
4.0
4.8
± R*
Optional ±0.1%
10.4
( )
5.1
2.4
1.0
2.2
4.3
6.2
8.3
9.6
HEL-700
± T
( C)
1.2
0.6
0.3
0.6
1.2
1.8
2.5
3.0
3.3