Datasheet

PS-@S(R)/-31
Dimensions
Note: All units are in millimeters unless otherwise indicated.
Electrode Holders
Note: The PS-3SR, PS-4SR, and PS-5SR have built-in resistor of 6.8 kΩ and used for the two-wire 61F models.
Safety Precautions
Refer to Safety Precautions for All Level Controllers.
PS-3S/-4S/-5S
PS-3SR/-4SR/-5SR
(see note)
Mounting Holes
Mounting Screw Holes
PF2 parallel thread
(effective dia.: 58.135)
9-dia. rubber
bushing (inner)
Used with
coupling
With
Mounting
Bracket
PS-3S (approx. 150 g)
PS-3SR (approx. 155 g)
PS-4S (approx. 170 g)
PS-4SR (approx. 175 g)
PS-5S (approx. 185 g)
PS-5SR (approx. 190 g)
65 dia.
hole
34 dia.
PS-31
Note: Standard holder construction includes three integral
300-mm-long Electrodes. However, a model having
1,000-mm-long Electrodes is available on request.
Mounting Holes
Weight: approx. 325 g
Weight: approx. 20 g
F03-31 Dust-preventive rubber cap (optional)
Electrode
SUS304
M3
PF1/2 Parallel thread
Rubber
packing
3
29.5 dia.
11 dia.
In the interest of product improvement, specifications are subject to change without notice.
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
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