Our service

Centre Testing International Co., Ltd. (CTI) is the pioneer and leader in the TIC Industry which provides one-stop solutions on testing, inspection, certification, calibration, audit, training & technical services.

 

By Industry

Our service capabilties cover the upstream and downstream of the supply chain including textile and apparel,toys,electronic appliances,medical health,food...andother industries.

Specialty

Comprehensively guarantee quality and safety, promote compliance and innovation, demonstrate brand competitiveness, and achieve higher quality, healthier, safer, and greener sustainable development.

AUTHORITY & TRUST
QUALITY & VALUE
Calibration Of Chemical Measuring Instruments

Physical and chemical metrology mainly carries out chromatography, mass spectrometry, spectroscopy, electrochemistry, thermochemistry, gas analysis, Calibration of related equipment in the fields of particle analysis and engineering optics.

Calibration Of Chemical Measuring Instruments

◉    Relevant Qualifications

Shenzhen CTI Metrology Technology Co., Ltd. has obtained 711 CNAS accreditations and CMA qualifications.

     

 

◉    Service Cycle

5 working days, can provide urgent service.

◉    Service Type

Customer site/CTI LAB.

◉    Service Content

Serial number
S/N

The Name Of The Instrument

Serial number
S/N

The Name Of The Instrument

Serial number
S/N

The Name Of The Instrument

 
 

1

Laboratory pH Meters

56

Total Organic Carbon Analyzer

111

Abbe Refractometer

 

2

On-line pH meters

57

Residual Chlorine Meters

112

Specular Gloss Meter

 

3

Electrolytic Conductivity Meters

58

surface ionic contamination of printedboards

113

Polarimeter And Polarimetric Saccharimeters

 

4

Resistivity Meters

59

Pure Water System

114

Diffuse Transmission Visual Densitometers

 

5

Automatic Potentionmetric Titrators

60

Dissolved Oxygen Meters

115

Hazemeter

 

6

Water-quality Synsthetical Analyse Instrument

61

Flow Analyzers with Spectrophotography

116

Clarity Test Equipment

 

7

Ionometers

62

Ammonia-Nitrogen Automatic Analyzers

117

Standard Light Sources Boxes

 

8

Inductive Coupled Plasma Emission Spectrometer

63

Silicate Analyzers

118

Carbon-sulfur Analyzer

 

9

Optical Emission Spectrometer

64

Phosphate Analyzers

119

Element Analyzer

 

10

Energy Dispersive X-Ray Fluorescence Spectrometer

65

Water Colorimeters

120

Kjeldahl Analyzer

 

11

Ultraviolet-Visible Spectrophotometers

66

Water Quality On-line Analyzers of Heavy Metals

121

Determinators for Total Sulfur in Coal

 

12

Visible Spectrophotometers

67

Water Quality On-line Analyzers of Total Phosphorus and Total Nitrogen

122

Melting-point Measurement Instruments

 

13

Fluorescence Spectrophotometers

68

Wood Moisture Content Measuring Meters

123

Extrusion Plastometer

 

14

Atomic Fluorescence Spectrophotometers

69

Paper Moisture Content Measuring Meters

124

Differential Scanning Calorimeters

 

15

Atomic Absorption Spectrophotometers

70

Karl Fisher Volumetric Titrators for Water Content

125

Open/Closed Cup Flash Point Testers

 

16

Mercury Analyzers

71

Instrument for KF Coulometry Titration

126

Thermogravimetric Analyzers

 

17

Fourier Transform    Infrared Spectrometers

72

Atmosphere Samplers

127

The Bomb Calorimeter

 

18

Flame Photometer

73

Dust Samplers

128

Disintegration Analyzers

 

19

Oil Content in Water Analyzers

74

Total Suspended Particulates Samplers

129

ELISA Analytical Instruments

 

20

Gas Chromatographs

75

Air negative ion Counter

130

Osmometers

 

21

Liquid Chromatographs

76

Air Plankton Samplers(Air Microorganism Samplers)

131

Capillary Electrophoresis Instrument

 

22

Ion Chromatographs

77

Samplers for Stack Dust

132

Semiautomatic Clinical Chemistry Analyzers

 

23

Thin Layer Chromatogram  Scanners

78

Airborne Particle Counter

133

Automatic Chemistry Analyzers

 

24

Gel Permeation Chromatographs

79

Static Light Scattering Particle Size Analyzers

134

Automatic Amino Acid Analyzer

 

25

Liquid Chromatography-Mass Spectrometers

80

Liquid-borne particle Counters

135

Blood cell Analyzers

 

26

Gas Chromtography-Mass Spectrometries

81

Particulate Analyzer

136

Polymerase Chain Recation Analyzers

 

27

Quadrupole Inductively Coupled Plasma Mass Spectrometers

82

Dynamic Light Scattering Particle Size Analyzers

137

Bromine Number and Bromine Index Meters

 

28

Liquid Chromatograph-Atomic Fluorescence Spectrometers

83

Volumetric Flask

138

Surface Area Measureme

 

29

Rotational Viscometers

84

Graduated Pipette

139

Ultraviolet Fluorescence Sulfur Analyzers

 

30

Flow Cups Viscosimeters

85

Pipette

140

Industrial Analyzers

 

31

Engler Viscosimeters

86

Burette

141

Ash Fusibility Tester

 

32

Dope Viscosimeters

87

Measuring Cylinder

142

Cabon Residue Tester for Petroleum Products

 

33

Standard Viscosimeter of Bituminous Materials

88

Measuring Cup

143

Flue Gas Samplers

 

34

Kinematic Viscosity Tester

89

 

144

Routine Capillary Viscometers

 

35

Carbon Monoxide and Carbon Dioxide Infrared Gas Aanlyzer

90

Locomotive Pipette

145

Syringe Pumps and Infusion Pumps

 

36

Alarmer Detectors of Combustible Gas

91

Variable Volume Pipette

146

Ventilators

 

37

Carbon Monoxide Detectors

92

Digital Titrator

147

Hemodialysis Equipment Tester

 

38

Sulfur Dioxide Gas Detectors

93

Densimeter

148

Electrosurgical Generator

 

39

Sulfur Hydrogen Gas Detectors

94

Baume Hydrometer

149

Baby Incubator

 

40

Electrochemical Oxygen Meter

95

Alcohol Meter

150

The Pulmonary Function Measuring Instrument

 

41

Zirconia Oxygen Analyzers

96

Le Chatelier Flask For Determining Density Of Hydraulic Cement

151

Electrolyte Analyzers

 

42

Paramagnetic Oxygen Analyzers

97

Special Glassware

152

Automatic Closed Luminescence Immunoassay Analyzers

 

43

Micro Oxygen Analyzers

98

Special Glassware

153

Colony Counters

 

44

Volatile Oganic Compounds Photo Ionization Detectors

99

Special Glassware

154

Refrigerant Leak Detector

 

45

The Alarmer Detector of Sulfur Hexafluoride

100

Special Glassware

155

Blood Gas Acid-Base Analyser

 

46

Halogen Leak Detector

101

Special Glassware

156

Water Hardness Analyzers

 

47

Flue Gas Analyzers

102

Special Glassware

157

Blood Viscometers

 

48

Sulfur Hexafluoride Decomposition Products Detectors

103

Special Glassware

158

Multi-parameter Laboratory Water Quality Analyzers

 

49

Vehicle Exhaust Emissions Measuring Instruments

104

Special Glassware

159

Biochemical Oxygen Demand (BOD5) Meter

 

50

Sulfur Hexafluoride  Gas Aanlyzer

105

Colorimeters and Color Difference Meters

160

On-line Conductivity Meters

 

51

Ammonia Gas Detectors

106

Reflection densitometer

161

Nitrate-Nitrogen Automatic Analyzers

 

52

Chlorine Alarm Detectors

107

The Whiteness Meter

162

Water Quality Synthetical Analyse Instrument

 

53

Chemical Oxygen Demand(COD) Meters

108

Hand Saccharimeter

163

Biosafety Cabinets

 

54

On-line Automatic Determinators Of Chemical Oxygen Demand

109

 Hand Refractometer

164

Clean Bench

 

55

Turbidimeters

110

Hand Contentmeter (Salinometer)

 

 

 
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