Industrial Duty Designation 1 :
Polycarbonate or stainless steel NPT plugs with
1-4 solid or cable type probes, 200˚F and 250 PSI
temperature / pressure rating.

Industrial Duty Designation 2 :
Polycarbonate or stainless steel NEMA 4x water
proof / corrosion resistant probe holders for general
purpose use, for up to 10 solid probes or 15 cable
probes.  200˚F/250 PSI temperature / pressure rating
with stainless steel housing and solid probes.


Industrial Duty Designation 3 :
Polycarbonate or stainless steel NEMA 4x waterproof
and corrosion resistant probe holders, with
polycarbonate or stainless steel 15# or 300# flanges,
for up to 10 solid probes or 15 cable probes.
500˚F temperature rating when equipped with solid
probes, stainless steel housing, and flange.

Industrual Duty Designation 4 :
Polycarbonate or stainless steel NEMA 4x waterproof
and corrosion resistant probe holders with
polycarbonate or stainless steel NPT tank connection,
for up to 8 solid or cable probes. Temperature / pressure
rating of 250˚F/2000 PSI when equipped with alumina
insulated series probes, mounted through stainless steel
housing.
Ordering Code And Optional Configurations

Prefix and Nema 4x Housing Material
(feature designation : A)
PHP = Polycarbonate
PHS = Stainless Steel

Duty Designation Number
(feature designation : B)
1 = Polycarbonate or stainless steel NPT plug-no housing
2 = Polycarbonate or stainless steel general purpose housing
3 = Same as designation 2 but with flange tank connection
4 = Same as designation 2 but with NPT tank connection

Number of Probes
(feature designation : C)
1 or more

Flange or NPT Size when Applicable
(feature designation : D)
A = 1-1/2" NPT
B = 2" NPT
C = 2-1/2" NPT
D = 3" NPT
E = 3" Flange
F = 4" Flange
G = 6" Flange

Flange or NPT Material when Applicable
(feature designation : E)
P = Polycarbonate flange or NPT plug
S = Stainless flange of NPT plug

Flange Rating when Applicable
(feature designation : F)
15 = 150 lbs.
30 = 300 lbs.

Probe insulation
(feature designation : G)
U = Uninsulated
B = Bakelite
T = Teflon
N = Neoprene for Cable Probes Only

Probe Length
(feature designation : H)
Solid probes in inches up to 144. Cable probes in feet, no limit

Cable Length
(feature designation : I)
Probe to Control cable length if using Lumenite cable (feet)
  
Sample Order Number :
 A       B       C        D        E        F       G               H                    I
PHS    3       4        E         S       15      T     12", 18", 24", 36"      20ft.