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Series 210-220 Long Stroke AC LVDTs0 pages
Series 210-220
Long Stroke AC LVDTs
The Series 210-220 AC LVDTs offer precision linear
displacement measurements for applications with strokes
from 0.5 to 60 inches. The transducers have been designed
with an extremely low temperature coefficient, and nonlinearity of less than ±0.25% F.S. Variable pitch secondary
windings are incorporated into the design with computer
controlled winding machines to minimize package length to
stroke ratio, and assure a uniform product.
KEY FEATURES
Ranges from ±0.25” to 60”
Non-linearity <_ 0.25%
Low Temperature Coefficient
Stainless Steel Construction
High Sensitivity
Splashproof
TRANSDUCER SPECIFICATIONS
MODEL
FULL STROKE
±Inches (mm)
MAX. USABLE
STROKE
±Inches (mm)
BODY LENGTH L
Inches (mm)
CORE P/N
CORE LENGTH
Lc
Inches (mm)
CORE MASS
Grams
INPUT
IMPEDANCE
Ohms
DC INPUT
RESISTANCE
Ohms
OUTPUT
IMPEDANCE
Ohms
PHASE ANGLE
Degrees
0215-0000
0.25 (6.4)
0.65 (16.5)
2.50 (63.5)
C005-0108
1.00 (25.4)
5.1
205
22
265
13
0216-0000
0.50 (12.7)
0.95 (24.1)
3.25 (82.6)
C005-0108
1.00 (25.4)
5.1
235
31
310
17
0217-0000
1.00 (25.4)
1.45 (36.8)
4.50 (114.3)
C005-0113
1.25 (31.8)
6.6
195
36
205
19
0218-0000
2.00 (50.8)
2.70 (68.9)
7.50 (190.5)
C005-0107
1.50 (38.1)
8.1
200
46
255
22
0219-0000
3.00 (76.2)
3.80 (96.5)
10.00 (254.0)
C005-0106
1.90 (48.3)
10.9
225
57
285
25
0220-0000
5.00 (127.0)
5.95 (151.1)
15.00 (381.0)
C005-0105
2.50 (63.5)
14.7
360
89
460
31
0221-0000
7.50 (190.5)
8.45 (214.6)
21.50 (546.1)
C005-0104
4.00 (101.6)
24.5
235
55
235
30
0222-0000
10.00 (254.0)
11.00 (279.4)
28.00 (711.2)
C005-0103
5.50 (139.7)
34.4
330
72
285
31
0223-0000
15.00 (381.0)
16.40 (416.6)
40.00 (1016)
C005-0100
7.00 (177.8)
44.4
450
57
395
25
0224-0000
20.00 (508.0)
21.30 (541.0)
50.00 (1270)
C005-0100
7.00 (177.8)
44.4
660
100
580
30
0225-0000
25.00 (635.0)
26.20 (665.5)
60.00 (1524)
C005-0100
7.00 (177.8)
44.4
210
41
355
28
0226-0000
30.00 (762.0)
31.30 (795.0)
70.00 (1778)
C005-0100
7.00 (177.8)
44.4
200
45
410
30
(Specifications at reference frequency)
NON-LINEARITY
≤ ±0.25% FS (Best Fit Straight Line)
REFERENCE FREQUENCY
Models 0215-0000 thru 0222-0000, 7.0 KHz; Models 0223-0000 thru 0226-0000, 3.0 KHz
SENSITIVITY
0.50 V/V ±10% at FULL SCALE
INPUT VOLTAGE
20 VRMS, Max.
NULL VOLTAGE
< 1.0% Excitation Voltage
TEMPERATURE COEFFICIENTS
< ±0.001% FS/°F Zero, < ±0.01% Reading/°F Span
TEMPERATURE RANGE
-67°F to +257°F (-55°C to +125°C) Operating
-67°F to +275°F (-55°C to +135°C) Storage
OUTER HOUSING AND BORE LINER
300 Series Stainless Steel
CORE
Chrome Plated Iron/Nickel Alloy
Tel: 800-828-3964 | Fax: 860-872-4211 | Web: www.transtekinc.com
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