1、UDC 536.51-033.5 DEUTSCHE NORM September 1991 DIN 16182 Industrial 90“ angle stem liquid-in-glass thermometers with V-shaped case, of nominal size 110 Dimensions and nominal ranges Maschinen, NenngrBe -Glasthermometer mit V-frmigem Gehuse; 110, Bauart 90 winklig; MaBe und Anzeigebereiche This standa
2、rd supersedes November 1966 edition of this standard and, together with September 1991 editions of DIN 16181 and DIN 16195,also supersedes November 1966 editions of DIN 16 183 and DIN 16184. In keeping with current practice in standards published bythe International Organization forstandardization (
3、ISO), a comma has been used throughout as the decimal marker. Dimensions in mm This standard specifies dimensions and nominal ranges of industrial 90“ angle stem liquid-in-glass thermometers (thermometers, for short) with V-shaped case, of nominal size 110, as used for measuring temperature in machi
4、nery and other plant. 2 Dimensions and designation Thermometers are not expected to conform to the design illustrated here; compliance is only required with respect to the dimensions specified. For general tolerances, accuracy grade rn as specified in IS0 2768 shall apply. 1 Scope and field of appli
5、cation 2.1 Design Type B, with large screwed stud end (with G 1/z A thread and SW*) 27 or M 20 x 1.5 thread and SW*) 27) Type C, with union nut (with GVZ or M 20 x 1,5 thread) Type B1, with small screwed stud end (with G 3/13 A thread and SW*) 22 or M 16 x 1,5 thread and SW*) 22) Type A stud end as
6、per DIN 3852 Parts 1 and 21) Type s, with large stud end plugged into case (with G 1/z A thread and SW*)27 or M 20 x 1.5 thread and SW*) 27) Type SI, with small stud end plugged into case (with G 3/s A thread and SW*) 22 or M 16 x 1,5 thread and SW) 22) P 8 Type of clamping at manufacturers discreti
7、on. Other dimensions and details as for type B. *) Width across flats. 1) At present at the stage of draft. Continued on pages 2 to 4 DIN 16 182 Engl. Price group 6 ith Verlag GmbH, Berlin, has the exclusive right of sale for German Standards (DIN-Normen). 04.92 Sales NO. 0106 Page 2 DIN 16182 Therm
8、ometer DIN 16182 - B G - 100 x Type of thread (dc) Designation DIN number Type - MS - BFB TT Code number for nominal range as per table 3 Material symbol as per DIN 16195 for parts in contact with fluid Built-in length, II, as per table 1 Symbol for thermometric fluid as per DIN 16195 Table 1. Therm
9、ometer dimensions 2.2 Case Type 1, M 18 x 1.5 thread c .- E 2 Built-in length, Il Types B, B1. S, S1 I C 160 I 186 W Approx. immersed length, 12 Types B, C, S B1. S1 146 148 Type 2, with 16 H8 hole Case DIN 16182 - 1 - 110 - 100 Designation DIN number I I Type Nominal size Code number for nominal ra
10、nge as per table 3 Other dimensions and details as for type I. 2) Centre distance of figures for upper and lower scale end marks. 3, If so agreed, cases may also have a width of (36-?,5)mm. 2.3 Thermometer insert The shape of the capillary tube (round or prismatic) is at the manufacturers discretion
11、. Bottom DIN 16182 Page 3 Table 2. Dimensions of thermometer inserts For thermometers with 11 -60 to +40 oto 100 oto 120 c .I 40 1 O0 120 section length, 14 Limit deviations 125 185 Approx. immersed length, 15 42 (as per table 1) of, for types 140 186 3 Nominal ranges Table 3. Nominal ranges I Nomin
12、al range, in “C I Code number I Insert DIN 16182 - 100 x 125 x 80 - Designa1 Code number for nominal range as per table 3 as per table 2 Immersed length, 15. as per table 2 Symbol for thermometric fluid as per DIN 16195 - Page 4 DIN 16182 Standards referred to IS0 metric screw threads: 1,5 mm fine p
13、itch threads with diameters from 12 mm to 300 mm; nominal sizes Screwed stud ends and tapped holes with metric fine pitch thread for compression couplings, valves and screwed plugs; dimensions (at present at the stage of draft) Screwed stud ends and tapped holes with pipe thread for compres- sion co
14、uplings, valves and screwed plugs; dimensions Industrial liquid-in-glass thermometers with round or V-shaped case: requirements and testing Pipe threads where pressure-tight joints are not made on the threads; designation, dimensions and tolerances General tolerances; linear and angular tolerances w
15、ithout individual indication on drawings DIN 13 Part 6 DIN 3852 Part 1 DIN 3852 Part 2 DIN 16195 IS0 228-1 : 1982 IS0 2768-1 : 1989 Other relevant standards DIN 16181 Industrial straight stem liquid-in-glass thermometers with V-shaped case, of nominal size 110; dimensions and nominal ranges DIN 1618
16、5 Industrial straight stem liquid-in-glass thermometers with V-shaped case, of nominal size 150; dimensions and nominal ranges DIN 16186 Industrial 90“ angle stem liquid-in-glass thermometers with V-shaped case, of nominal size 150: dimensions and nominal ranges DIN 16189 Industrial straight stem li
17、quid-in-glass thermometers with V-shaped case, of nominal size 200; dimensions and nominal ranges DIN 16190 Industrial 90“ angle stem liquid-in-glass thermometers with V-shaped case, of nominal size 200; dimensions and nominal ranges DIN 16191 Industrial 135“ angle stem liquid-in-glass thermometers
18、with V-shaped case, of nominal size 200; dimensions and nominal ranges Previous editions . DIN 16182: 11.66; DIN 16183: 11.66: DIN 16184: 11.66. Amendments The following amendments have been made to the November 1966 editions of this standard and of DIN 16 183 and DIN 16184. a) Code letter R (for pi
19、pe thread) has been changed to G, in line with IS0 228 Part 1. b) The case and insert previously specified in DIN 16183 and DIN 16184, respectively, have been included here. c) A case width of 36 mm has been introduced. d) Thermometers of types S and S1 with type 2 case have been introduced. e) Nominal range O to 120C has been included. International Patent Classification G O1 K 1/02 G O1 K 5/00
