TMD-104 DIGITAL CONDUCTIVITY METER
Eddy Conductivity Meter of TMD-104 is the first generation of Digital Conductivity Meter designed with eddy phase. These products may be used for distinguishing, grading, and state detecting for non-ferromagnetic metal. These are commonly used in industries of machinery, electric power, aviation, aerospace, etc.
1. Application fields
- Distinguishing and examining alloy
- Examining heat-treating state, during manufacturing, as well as inspecting over-heated damage during service (such as airplane).
- Detecting grades of materials
- Metal classification
- Detecting the density of powder-metallurgical parts
- Detecting the conductivity of conductors during manufacturing and servicing.
2. Characteristics of the instrument
- Beautiful appearance, easy to carry about and grasp, simple and convenient to use.
- Big screen, big character typeface; displaying measured result, working frequency, temperature, temperature coefficient, etc. simultaneously.
- Properly designed with back-light illumination for reading measured data in poor-light environment.
- Special temperature coefficient setting and auto calibrating mode, convenient and reliable for user to operate.
- Excellent design of lift-off compensation and temperature compensation of the instrument to ensure the precision of measurement.
- With interchangeable probes of the instrument, the user oneself is able to change probes provided by our company without matching.
- With built-in data memory, enough to record 16000 groups of measured data and important measuring parameter; to connect to a computer for forming a complete report.
- Two kinds of measuring units (MS/m or %IACS) for convenient selection. It is easy to switch to resistivity value directly on the measurement interface.
- Three kinds of language selection: Simplified Chinese Characters, Japanese and English.
3.TECHNICAL PARAMETER
Model Items |
TMD-104 |
Working Freq. |
60KHz, sine wave |
Measurement range for conductivity |
7.76 %IACS to 112 %IACS, or 4.5 MS/m to 65 MS/m or resistivity 0.01538 to 0.22222Ω•mm²/m |
Resolving power |
0.01%IACS(when <51%IACS);0.1%IACS(51%IACS to 112%IACS ) |
Measuring precision |
±0.5% reading |
Lift-off effect |
Probe compensation 0.5mm |
Temp. measurement |
0℃ to +50℃(precision 0.5℃) |
Function of auto compensation |
Measured result of conductivity, adjusting to value at temp.20℃ automatically; Manual input temperature compensation mode |
Probes |
The probe of diameter ¢14mm, working freq. 60KHz.The probe is made of imported material, wear-resistant and high temperature resistant, and can be replaced intelligentlyr . |
Normal working environment |
Temp. 0℃ to +50℃; relative humidity, 0 to 95% |
Display |
Liquid crystal big screen, back-light designed, multiple items of important parameter displayed simultaneously. |
Power supply |
Equipped with a lithium ion battery of 2200mA/h |
Reading memory |
Storage for 16000 groups of measured data files. |
Communication with PC machine |
RS 232 interface |
Weight of host machine |
0.5kg (including batteries) |
Dimension of host machine |
220mmx95mmx55mm |
Shell of instrument |
Engineering plastic, high impact-resistance, waterproof shell for this instrument |
Package and protection |
High impact-resistance, waterproof, portable box made of aluminium alloy; inside of it there are instrument, probes, communication cable, operation manual, conductivity blocks, recharger, instrument stand, U- disk (or optical disk). |
Accessories |
2 pieces of standard conductivity blocks ,You can purchase more blocks if you wish. |
4.Inventory
Detailed list |
Number |
Instrument host |
1 |
Standard block (with block base) |
3 |
The probe( 60KHz) |
1 |
Instrument bracket |
1 |
Hexagon wrench |
1 |
Communication connecting cable |
1 |
Lithium ion battery (in the machine) |
1 |
Lithium ion battery charger |
1 |
An instruction manual |
1 |
Random U disk (or CD) |
1 |
Certificate |
2 |
File pocket |
1 |
Aluminum alloy instrument carrying case |
1 |
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