hel-700 Honeywell International's Solid State Electronics Center (SSEC), hel-700 Datasheet - Page 4

• 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
88
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
Construction
Lead Material
T
0
Temperature in C
R
Resistance ( ) at 0 C
Resistance ( ) at temperature T ( C)
-1
-2
-4
+
0
)
)
)
(1+AT+BT
( C)
100
Honeywell MICRO SWITCH Sensing and Control 1-800-537-6945 USA
( 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
2
-3
-12
-7
Thin film platinum RTD;
R
R
TFE Teflon: −200 to +260 C (−320 to +500 F)
Fiberglass: −75 to +540 C (−100 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 −75 to +540 C
<0.5 sec. 0.85 inch O.D. in water at 3 ft/sec; <1.0 sec, 0.85 inch O.D. in still water
2 mA maximum for self heating errors of <1 C; 1 mA recommended
<0.25 C/year; 0.05 C per 5 years in occupied environments
<15 mW/ C for 0.85 O.D. typical
>50 M at 50 VDC at 25 C
Alumina case; Epoxy potting (Teflon leads); Ceramic potting (fiberglass leads)
Nickel coated stranded copper, Teflon or Fiberglass insulated
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
−
4
-3
-7
-12
0.00385 / / C
0.00375 / / C
ACCURACY VS TEMPERATURE
*1000 RTD. Divide
NIST CALIBRATION
NIST traceable calibration provides resistance readings at 1, 2 or
3 standard temperature points to yield a resistance versus tem-
perature curve with 10x better accuracy.
Temperature
Calibration
Tolerance
0
0
T ( C)
−200
−100
-200
-100
( C)
100
200
300
400
500
600
±0.2% trim), whichever is greater
±0.1% trim), whichever is greater (optional)
100
200
300
400
500
600
0
0
1-815-235-6847 International 1-800-737-3360 Canada
by 10 for 100 RTD.
± T ( C)
± R*
Standard ±0.2%
11.0
12.5
15.1
1 Point
( )
6.8
2.9
2.0
2.9
5.6
8.2
0.9
0.5
0.03
0.4
0.8
1.2
1.6
2.0
2.6
± T
( C)
1.6
0.8
0.5
0.8
1.6
2.4
3.2
4.0
4.8
± T ( C)
2 Point
0.27
0.03
0.11
0.2
0.33
0.5
0.8
1.2
—
HEL-700 Series
± R*
Optional ±0.1%
10.4
( )
5.1
2.4
1.0
2.2
4.3
6.2
8.3
9.6
± T ( C)
3 Point
0.15
0.03
0.07
0.08
6.2
8.3
9.6
10.4
—
± T
( C)
1.2
0.6
0.3
0.6
1.2
1.8
2.5
3.0
3.3