CGEO INTERNATIONAL LIMITED CGEO-TEM2 Installation Manual Download Page 8

BSIL-T2-1.1 Instruction Manual                                                                                                                                         

CGEO INTERNATIONAL LIMITED 

                                                                          Installation Manual 

 

    Ohms 

Temp 

Ohms 

Temp 

Ohms 

Temp 

Ohms 

Temp 

Ohms 

Temp   

201.1K 

-50 

16.60K 

-10 

2417 

30 

525.4 

70 

153.2 

110 

187.3K 

-49 

15.72K 

-9 

2317 

31 

507.8 

71 

149.0 

111 

174.5K 

-48 

14.90K 

-8 

2221 

32 

490.9 

72 

145.0 

112 

162.7K 

-47 

14.12K 

-7 

2130 

33 

474.7 

73 

141.1 

113 

151.7K 

-46 

13.39K 

-6 

2042 

34 

459.0 

74 

137.2 

114 

141.6K 

-45 

12.70K 

-5 

1959 

35 

444.0 

75 

133.6 

115 

132.2K 

-44 

12.05K 

-4 

1880 

36 

429.5 

76 

130.0 

116 

123.5K 

-43 

11.44K 

-3 

1805 

37 

415.6 

77 

126.5 

117 

115.4K 

-42 

10.86K 

-2 

1733 

38 

402.2 

78 

123.2 

118 

107.9K 

-41 

10.31K 

-1 

1664 

39 

389.3 

79 

119.9 

119 

101.0K 

-40 

9796 

1598 

40 

376.9 

80 

116.8 

120 

94.48K 

-39 

9310 

1535 

41 

364.9 

81 

113.8 

121 

88.46K 

-38 

8851 

1475 

42 

353.4 

82 

110.8 

122 

82.87K 

-37 

8417 

1418 

43 

342.2 

83 

107.9 

123 

77.66K 

-36 

8006 

1363 

44 

331.5 

84 

105.2 

124 

72.81K 

-35 

7618 

1310 

45 

321.2 

85 

102.5 

125 

68.30K 

-34 

7252 

1260 

46 

311.3 

86 

99.9 

126 

64.09K 

-33 

6905 

1212 

47 

301.7 

87 

97.3 

127 

60.17K 

-32 

6576 

1167 

48 

292.4 

88 

94.9 

128 

56.51K 

-31 

6265 

1123 

49 

283.5 

89 

92.5 

129 

53.10K 

-30 

5971 

10 

1081 

50 

274.9 

90 

90.2 

130 

49.91K 

-29 

5692 

11 

1040 

51 

266.6 

91 

87.9 

131 

46.94K 

-28 

5427 

12 

1002 

52 

258.6 

92 

85.7 

132 

44.16K 

-27 

5177 

13 

965.0 

53 

250.9 

93 

83.6 

133 

41.56K 

-26 

4939 

14 

929.6 

54 

243.4 

94 

81.6 

134 

39.13K 

-25 

4714 

15 

895.8 

55 

236.2 

95 

79.6 

135 

36.86K 

-24 

4500 

16 

863.3 

56 

229.3 

96 

77.6 

136 

34.73K 

-23 

4297 

17 

832.2 

57 

222.6 

97 

75.8 

137 

32.74K 

-22 

4105 

18 

802.3 

58 

216.1 

98 

73.9 

138 

30.87K 

-21 

3922 

19 

773.7 

59 

209.8 

99 

72.2 

139 

29.13K 

-20 

3748 

20 

746.3 

60 

203.8 

100 

70.4 

140 

27.49K 

-19 

3583 

21 

719.9 

61 

197.9 

101 

68.8 

141 

25.95K 

-18 

3426 

22 

694.7 

62 

192.2 

102 

67.1 

142 

24.51K 

-17 

3277 

23 

670.4 

63 

186.8 

103 

65.5 

143 

23.16K 

-16 

3135 

24 

647.1 

64 

181.5 

104 

64.0 

144 

21.89K 

-15 

3000 

25 

624.7 

65 

176.4 

105 

62.5 

145 

20.70K 

-14 

2872 

26 

603.3 

66 

171.4 

106 

61.1 

146 

19.58K 

-13 

2750 

27 

582.6 

67 

166.7 

107 

59.6 

147 

18.52K 

-12 

2633 

28 

562.8 

68 

162.0 

108 

58.3 

148 

17.53K 

-11 

2523 

29 

543.7 

69 

157.6 

109 

56.8 

149 

 

 

 

 

 

 

 

 

55.6 

150 

Summary of Contents for CGEO-TEM2

Page 1: ...CGEO INTERNATIONAL LIMITED CGEO TEM2 Resistance Temperature Sensor Installation Manual REV A ...

Page 2: ...nts 1 Brief Introduction 1 2 Main Specifications 1 3 Cable Welding Lengthening 2 4 Using Surroundings Installation Notice 3 5 Operation Data Process 3 6 Temperature Calculation Formula 4 7 Trouble Shooting 5 ...

Page 3: ...transducer Structure of CGEO TEM2 Temperature Gauge The features of CGEO TEM2 Temperature Gauge as follows Good long time stability Stainless steel structure which is adaptable to all kinds of atrocious environment Good water proof capability Long working life High sensitivity Applicable to the measuring of the temperature of liquid solid or gas in the non strong acid non strong alkali or non stro...

Page 4: ...e Before welding divest the outer leather of cable end part length about 8cm and expose the core leads roughen rest cable outer leather part with emery cloth or sandpaper length about 3 cm Sleeve φ12mm heat shrinkable tube onto outside cable length about 14cm Strip outer skin of cores 0 5 0 8 cm with stripping pliers jacket φ2mm heat shrinkable tube onto core leads After twisting core leads togeth...

Page 5: ...in strong acid and alkaline areas The CGEO TEM2 Temperature Transducer can be installed directly inside concrete soil or borehole But what is needed to do is to protect the cable and meet all the standard requirements 5 Operation Data Process The signal cable of CGEO TEM2 Temperature Gauge adopts 4 core shielded cable the colors of cable core wires are Black Red Green and White respectively and an...

Page 6: ...box to 4 core wires of thermometer simultaneously that is it is just allowed to connect two wires every time to measure temperature otherwise it will result in readings error There are no polarity difference in signal lines of CGEO TEM2 thermometer green white wire are changeable 6 Temperature Calculation Formula T A B LnR C LnR 1 273 2 3 where T Temperature in C R Resistance of the temperature tr...

Page 7: ...s from the norms it is caused normally by cable open or short should focus on inspecting the cable for damage If the cable is damaged or affected with damp the reading will be fuzzy a bit bigger than the correct reading What should be noticed is that if the cable is too long and under the high temperature environment the resistance of cable core should be taken into consideration during calculatin...

Page 8: ...6 1260 46 311 3 86 99 9 126 64 09K 33 6905 7 1212 47 301 7 87 97 3 127 60 17K 32 6576 8 1167 48 292 4 88 94 9 128 56 51K 31 6265 9 1123 49 283 5 89 92 5 129 53 10K 30 5971 10 1081 50 274 9 90 90 2 130 49 91K 29 5692 11 1040 51 266 6 91 87 9 131 46 94K 28 5427 12 1002 52 258 6 92 85 7 132 44 16K 27 5177 13 965 0 53 250 9 93 83 6 133 41 56K 26 4939 14 929 6 54 243 4 94 81 6 134 39 13K 25 4714 15 895...

Page 9: ...BSIL T2 1 1 Instruction Manual CGEO INTERNATIONAL LIMITED Installation Manual 7 CGEO TEM2 Semiconductor Thermometer Control Table of Resistance Temperature ...

Reviews: