Product Description
General Information
|
Manufacturer |
Emerson |
|---|---|
|
Model/Part Number |
PR6426/000-000 |
|
Description |
32mm Eddy Current Sensor |
Dynamic Performance
|
Parameter |
Value |
|---|---|
|
Sensitivity |
2 V/mm (50.8 mV/mil) ≤ ±1.5% max |
|
Air Gap (Center) |
Approx. 5.5 mm (0.22”) Nominal |
|
Long-Term Drift |
< 0.3% |
|
Range (Static) |
±4.0 mm (0.157”) |
Target Specifications
|
Parameter |
Value |
|---|---|
|
Target/Surface Material |
Ferromagnetic Steel (42 Cr Mo 4 Standard) |
|
Maximum Surface Speed |
2,500 m/s (98,425 ips) |
|
Shaft Diameter |
≥200 mm (7.87”) |
Environmental Limits
|
Parameter |
Value |
|---|---|
|
Operating Temperature Range |
-35 to 175°C (-31 to 347°F) |
|
Temperature Excursions (<4 Hours) |
200°C (392°F) |
|
Maximum Cable Temperature |
200°C (392°F) |
|
Temperature Error (at +23 to 100°C) |
-0.3%/100°K Zero Point, <0.15%/10°K Sensitivity |
|
Pressure Resistance (Sensor Head) |
6,500 hpa (94 psi) |
|
Shock and Vibration |
5g (49.05 m/s²) @ 60Hz @ 25°C (77°F) |
Physical Characteristics
|
Parameter |
Value |
|---|---|
|
Material |
Sleeve – Stainless Steel, Cable – PTFE |
|
Weight (Sensor & 1M Cable, No Armor) |
~800 grams (28.22 oz) |
Ordering Information
Order Matrix: PR6426 / X X X - X X X
|
Option |
Selection |
|---|---|
|
Sleeve Thread |
No Thread (0) |
|
Armored Cable |
With (1) / Without (0) |
|
Total Sensor Length (Mounting Plate) |
80 mm x 40 mm (0) |
|
Adaptor Plug |
With (0) / Without (1) |
|
Total Cable Length |
0 (4m), 1 (5m), 2 (6m), 3 (8m), 4 (10m) |
|
Cable End |
LEMO (0) / OPEN (1) |