Product Description
General Information
|
Attribute |
Details |
|---|---|
|
Manufacturer |
Emerson |
|
Model/Part Number |
PR6422/012-050-RAD |
|
Description |
5mm Eddy Current Sensor |
Dynamic Performance
|
Parameter |
Value |
|---|---|
|
Sensitivity |
16 V/mm (406.4 mV/mil) ≤ ±1.5% max |
|
Air Gap (Center) |
Approx. 0.8 mm (0.03”) Nominal |
|
Long-Term Drift |
< 0.3% |
|
Range (Static) |
±0.5 mm (0.020”) |
|
Range (Dynamic) |
0 to 250 μm (0 to 0.010”) |
Target Specifications
|
Parameter |
Value |
|---|---|
|
Target/Surface Material |
Ferromagnetic Steel (42 Cr Mo 4 Standard) |
|
Maximum Surface Speed |
2,500 m/s (98,425 ips) |
|
Minimum Shaft Diameter |
≥20 mm |
Environmental Limits
|
Condition |
Value |
|---|---|
|
Operating Temperature Range |
-35 to 180°C (-31 to 356°F) |
|
Temperature Excursions (<4 Hours) |
200°C (392°F) |
|
Maximum Cable Temperature |
200°C (392°F) |
|
Temperature Error |
<2%/100°K (API Compliant) |
|
Pressure Resistance (Sensor Head) |
10,000 hPa (145 psi) |
|
Shock and Vibration |
5g @ 60Hz @ 25°C (77°F) |
Physical Specifications
|
Parameter |
Value |
|---|---|
|
Material |
Sensor – Stainless Steel Cable – PTFE |
|
Weight (Sensor & 1m Cable, No Armor) |
~100 grams (3.53 oz) |
Ordering Information
Order Matrix: PR6422 / X X X - X X X
|
Code Position |
Options Available |
|---|---|
|
Sleeve Thread |
M6x0.5 (0) ¼-28UNF-2A (1) |
|
Armored Cable |
WITH (1) WITHOUT (0) |
|
Total Sensor Length |
C=Cx+5.3 mm 0 (Cx=25 mm) 1 (30 mm) 2 (40 mm) 3 (50 mm) 4 (60 mm) 5 (70 mm) 6 (80 mm) 7 (90 mm) 8 (100 mm)* |
|
Adaptor Plug |
WITH (0) WITHOUT (1) |
|
Total Cable Length |
0 (4 m) 1 (5 m) 2 (6 m) 3 (8 m) F (9 m) 4 (10 m) |
|
Cable End |
LEMO (0) OPEN (1) |