GAS EXPANSION THERMOMETER: Remote Wall Mounted Type

Model : 221

Please select which you want to ask the following product specifications：

*Dial:
*Range:
*Capillary Length:
*Connection Size(Thread):
*Connection Type(Thread):
*Connection Shape(Thread):
*Probe Length(mm):
*Probe Dia.:
*Probe Material:

Q'ty :

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Nominal Dial Size	Ø2½"(63mm) ; Ø3"(75mm) ; Ø4"(100mm) ; Ø5"(125mm) ; Ø6"(150mm)
Connection	Thread size: 1/4” ; 3/8” ; 1/2" ; 3/4” PT／NPT／PF(G,BSPP) Others available upon order Type: Rotary male thread with thread adapter (standard) Rotary female nut Compression fitting (sliding on probe)
Case	Stainless Steel 304, IP65
Window	Glass
Pointer and Dial	Aluminum
Capillary	Stainless steel 304 length 0.5~20 meters available
Probe Material	Stainless Steel 304 ; Stainless Steel 316
Probe Size	O.D.Ø6／6.35mm Min. insertion length 100mm O.D.Ø8mm Min. insertion length 75mm O.D.Ø9.5／10mm Min. insertion length 60mm O.D.Ø12mm Min. insertion length 50mm
Accuracy	±1 division
Optional accessory	Thermowell Electrical contacts

Expansion thermometers can be installed in or mounted at nearly all locations. Versions with capillaries are used in locations which are not easily accessible and where long distances have to be bridged.