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Ashcroft Series EI Bimetal Thermometers

Bimetal Thermometers
Series EI

This series has a hermetic seal and an external adjustment in the rear of the case. As with other Ashcroft® industrial bimetal thermometers, it has a Maxivision® dial which eliminates parallax by placing the pointer on the same plane as the graduations. The connection locations are rear, lower, and Everyangle™.
The hermetic seal prevents entry of moisture into the casing, thus minimizing the possibility of icing or fogging inside the case. The window stays clear, and with the Maxivision dial, precise readings are certain.

• Hermetically sealed
• External adjustment
• Maxivision® dial
• ±1% full-span accuracy (ASME B40.3 Grade A)
• All-welded stainless steel construction
• Silicone on the coil provides vibration dampening and superior time response
• Heavy-duty glass standard; plastic or shatterproof glass optional
• Limited five-year warranty

Select a link under the "item" tab below to order.

Table 1Table 2Table 3Table 4Table 5Table 6Table 7
XXXXXXXXXXXXXX
Table 1Case Size
20
30
50
Table 2Style
EIEI
Table 3Stem Connection
40Plain
50Pointed Plain
601⁄4 NPT - 2 inch case size only
421⁄2 NPT Union
601⁄2 NPT - 3 & 5 inch case size only
Table 4Stem Location
RRear
EEvery angle
LLower
Table 5Stem Length (inches)
0252 1⁄2
0404
0606
0909
12012
15015
18018
24024
Table 6Temperature Range
°F* Fahrenheit°/Div.
–80/1202
–20/120††
30/130††1
–20/120††
0/2002
–20/120††
0/2502
–20/120††
50/3002
–20/120††
50/4005
–20/120††
50/5505
–20/120††
200/700†5
–20/120††
100/800†10
–20/120††
200/1000**†10
–20/120††
°C Celsius°/Div.
–20/120††
–50/501
–20/120††
220
–20/120††
0/50††1
–20/120††
0/1001
–20/120††
10/1502
–20/120††
0/2002
–20/120††
0/3005
–20/120††
50/450**†5
–20/120††
100/500**†5
Table 2Options
XCS1Dual scale
XDMDial marking
XNNPaper tag
XNHStainless steel tag
XPD3Plastic window
XSGShatterproof glass
X3B43⁄8˝ stem diameter with 1⁄2 NPT
X0251⁄4 NPT when 1⁄2 NPT is standard


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