Ametek Land RT81B 사용자 설명서 - 페이지 15
{카테고리_이름} Ametek Land RT81B에 대한 사용자 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Ametek Land RT81B 20 페이지.
페이지 인쇄Low Temperature Thermometer
3x equi-spaced mounting
holes 6.5 to 7.0/0.26 to 0.28
clearance for M6 bolts
Fig. 9 RT8B thermometer protective assembly dimensions
5.2 Services
When any cooling or purging accessories are utilised, it is important that the air and
water supply to these facilities are fully conditioned and supplied at the recommended
flow rates. The following information details the specified flow rates:
S4-J Cooling Jacket Assembly
Requirement: Conditioned water supply (clean and free from any contaminants) Flow
rate: 1ltr/min or 0.035cu.ft/min
S4-P Air Purge Assembly
Requirement: Conditioned air supply (clean and dry, free from any contaminants) Flow
rate: 1ltr/sec or 2cu.ft/min.
CAUTION
"Over-cooling" of the thermometer may cause a build-up of condensation
on or inside the instrument.
To prevent this, ensure that the water supply temperature is not lower
than the local dewpoint temperature.
User Guide
Side View
150/5.9
170/6.7
Top View
430/17.0
All dimensions in mm/in
Thermometer removal clearance
Approx. 200/8.0
110/4.4
Not to scale
RT8B
11