Chromalox Big Red Book

Immersion

PTH & PTHT Side Mount Metal Sheath Heaters • Passivated 316 Stainless Steel and Titanium Sheath Elements • 1 - 9 kW • 20 - 35 W/In 2 • 120, 240 and 480 Volt, Single Phase • Moisture Resistant Terminal Enclosure Features Heavy Duty, Non-Fragile and will not break due to thermal shock. Flat Profile consumes little tank work area space, is easily removed for cleaning or for use in another tank. Spacer Bar prevents element from touching the tank wall. Long Life Construction — Compacted mag- nesium oxide construction with passivated type 316 stainless steel or Titanium sheath provides longer life than the large diameter probe type heaters. Vapor-Tight Terminal Enclosure and 3-foot long flexible conduit containing two power leads and a ground wire.

OVER-THE-SIDE

PTHT — Dimensions (Inches)

PTH — Dimensions (Inches)

(2) 1/4 x 3/8" Slots

4-3/4

4

Style B Terminal

1-1/16 36 ± 1/4

4-3/4

4

1-1/2

Adjustable Mtg. Bracket

(2) 1/4 x 3/8" Slots

Style B Terminal

1-1/2

3' Flexible Conduit

A

A

B Heated

B Heated

9-3/16

6-3/4

Specifications and Ordering Information

Dimensions (In.)

Wt. (Lbs.)

kW Volts W/In 2

Phase

A

B

Model

Stock PCN

PTH — Passivated 316 Stainless Steel 1 1 120 240 21 21 1 1 14 14

PTH-101 PTH-102 PTH-202 PTH-204 PTH-302 PTH-304 PTH-402 PTH-404 PTH-602 PTH-604 PTH-902 PTH-904 PTHT-101 PTHT-102 PTHT-202 PTHT-204 PTHT-302 PTHT-304 PTHT-402 PTHT-404 PTHT-602 PTHT-604 PTHT-802 PTHT-804

S S S S S S S S S S

326043 326051 326060 326078 326086 326094 326107 326115 326123 326131 326140 326158 098976 098984 098992 099004 099012 099020 099039 099047 099055 099063 099071 099080

8 8

4 4 4 4 5 5 5 5 6 6 8 8 4 4 4 4 5 5 5 5 6 6 8 8

2 2 3 3 4 4 6 6 9 9 2 2 3 3 4 4 6 6 8 8

240 480 240 480 240 480 240 480 240 480 120 240 240 480 240 480 240 480 240 480 240 480

31 31 32 32 34 34 34 34 34 34 20 20 30 30 30 30 35 35 35 35 35 35

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

21 21 26 26 30 30 40 40 54 54 13 13 21 21 26 26 31 31 42 42 53 53

11 11 16 16 20 20 30 30 44 44 12 12 17 17 22 22 33 33 44 44 6 6

NS S NS NS NS NS NS NS NS NS NS NS NS NS

PTHT — Titanium 1 1

Stock Status: S = stock NS = non-stock To Order— Specify model, PCN, kW, volts, phase and quantity. Notes — A. Liquid level should be above B dimension. B. Also available in other sheath materials and electrical ratings. Contact your Local Chromalox Sales office. C. If used in solutions that develop a scale on the sheath, periodic cleaning is required.

B-127