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Dial diameter
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1½”；2”；2½”；3”；4”；5”；6”
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Case
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Stainless steel 304 case, IP65
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Lens
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Glass lens for dial Φ2½”；3”；4”；5”；6”
Plastic lens for dial Φ1½”；2”
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Dial
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Aluminum, black and red markings on white background
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Pointer
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Aluminum, black
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Measuring principle
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Coiled bimetal
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Connection
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stainless steel 304 standard, stainless steel 316 available
Standard－fixed male thread 1/4” PT(BSPT) / NPT for dial Φ1½”；2”；2½”；3”
fixed male thread 1/2” PT(BSPT) / NPT for dial Φ4”；5”；6”
Other size or connection with male nut, union nut, compression fitting (sliding on stem) or plain stem (w/o fitting) available made-to-order.
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Stem
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Stainless steel 304 standard, stainless steel 316 available
Length 2” ~ 50” by order (minimum immersed length should be 2”)
Diameter Φ6.35mm (1/4”) standard；Φ4mm, 8mm, 9.5mm, 12mm available
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Adjustment
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Only available for dial Φ4”~6”, external adjustment screw at back of case
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Accuracy
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±1% F.S.
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Ranges
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From -50 / +50 ℃ to 0 / +600℃ available ＜single scale ℃ or dual scale ℃ & ℉＞
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Optional extras
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Thermowell
Electrical contacts ( only available for Φ3”；4”；5”；6”, and the case is thicker than the type without electrical contacts )
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