Measuring Range: 0.3 to 26.0% water content
Available with optional USB output
The new digital textile moisture meter TMT-425 is the next generation of textile moisture meters. It determines the moisture content of textiles, natural materials, synthetics, and yarn during the production process within seconds. The water content of textiles and yarns influences the elasticity and tensile strength directly.
This textile moisture tester has all textile curves stored inside and does not require look-up tables. Just select the appropriate moisture curve and start measuring. By this, maximum accuracy is guaranteed.
Available with optional USB output
The new digital textile moisture meter TMT-425 is the next generation of textile moisture meters. It determines the moisture content of textiles, natural materials, synthetics, and yarn during the production process within seconds. The water content of textiles and yarns influences the elasticity and tensile strength directly.
This textile moisture tester has all textile curves stored inside and does not require look-up tables. Just select the appropriate moisture curve and start measuring. By this, maximum accuracy is guaranteed.
- Wide measuring range of 0.3% to 26% moisture content
- Factory-supplied calibration curves included; Wool, Cotton, Rayon, Flax yarn, Jute yarn, Hemp yarn, Acetate, Nylon, Polyacrylic, Polyester and Digit (Reference scale)
- Many stored curves for determining humidity in textile, natural and synthetic fabrics and yarns.
- Automatically calculates average measurement values
- Automatic temperature compensation
- Memory Enables quality control and documentation on location
- Menu languages: German, English, French, Italian, Spanish and Russian
- No conversion tables needed!
| Textile Type | Measuring Range |
|---|---|
| Wool | 13% - 26% |
| Cotton | 1.5% - 13% |
| Rayon | 4% - 26% |
| Flax Yarn | 5.5% - 15% |
| Jute Yarn | 8% - 24% |
| Hemp Yarn | 5% - 17% |
| Acetate | 3.5% - 13% |
| Nylon | 1.5% - 6.5% |
| Polyacrylic | 0.2% - 3% |
| Polyester | 0.5% - 4% |
| Digit (Reference Scale) | 0 - 100 units (Reference Scale) |
| Standard Electrodes & Accessories | |
 |
205
Needle electrode for yarns,
cross-wound bobbins and hanks (needle length 25 mm) |
 |
207
Needle electrode for yarns,
cross-wound bobbins and hanks (needle length 100 mm) |
 |
200-TEM1
1 meter length cable to connect electrode to indicator |
 |
204
Electrode holder. Fixture to secure interchangeable electrodes with connection for 200-TEM1 cable. |
| Optional Electrodes | |
 |
202
For raw cotton, with a friction clutch permitting adjustment of a constant pressure. For measuring bulk goods such as cotton etc.The material is poured into the cup and compressed with the pad of the compression screw. As the material is compressed, it is crushed on the crusher cone to ensure accurate readings. The electrode connects to the moisture meter direct, without the use of the universal measuring cable. |
 |
206
For measuring yarns, cross-wound
bobbins and hanks, needle length 45 mm, weight 45 g |
 |
208 For measuring harder materials e. g. felt, needle length 17 mm, weight 40 g 50208M |
 |
209 Stab electrode for textiles in sacks and rolls (needle length 325 mm) 50209M |
 |
209 BSM Cotton electrode, especially for measuring cotton and similar products in sacks or pressed bales piercing point 75 mm, insulated shank 175 mm (total length app. 250 mm) 50209BSM |
 |
210 Knife electrode for rolls or bales of textile fabric (knife length 110 mm) 50210M |
 |
211 Roller electrode for running webs of textiles (roller 27 mm Ø) Max Speed 250 m/min 50211M |
 |
211AM Roller electrode for running webs of textiles (roller 27 mm Ø) |
 |
212 Continuous run electrode for yarn hanks and single filaments (roller 16 mm Ø). Max speed is 60 meters/min 50212M |
 |
213 Surface electrode for fabrics (surface 23 mm Ø) 50213M |
 |
299 Calibration electrode with a fixed calibration value 50299M |
The TMT-425 Textile Moisture Meter will be delivered as a complete set, including:
- TMT-425 Textile Moisture Meter
- Connecting Cable TMT-425-CABLE
- Electrode Holder 204
- Electrode 205
- Electrode 207
- Batteries
- Carrying Case
The TMT-425-USB contains all of the above items including software and a USB cable.
- TMT-425 Textile Moisture Meter
- Connecting Cable TMT-425-CABLE
- Electrode Holder 204
- Electrode 205
- Electrode 207
- Batteries
- Carrying Case
The TMT-425-USB contains all of the above items including software and a USB cable.
| Measuring Range | 0.3% to 26% moisture content |
| Accuracy | 1% |
| Resolution | 0.1% |
| Calibration Curves | Wool, Cotton, Rayon, Flax yarn, Jute yarn, Hemp yarn, Acetate, Nylon, Polyacrylic, Polyester and Digit (Reference scale) |
| Measuring Technique | Electrical Resistance |
| Menu Languages | English, German, French, Italian, Spanish and Russian |
| Housing | Meter: Plastic with IP40 classification |
| Data Recording | 10,000 measurements with date, batch and temperature |
| Display | Grafic LCD display with backlight (128 x 64 pixels) |
| Temperature | Automatically in °C or °F using a built-in temperature probe |
| Operating Temperature | 0 °C to 40 °C |
| Storage Temperature | -20 °C to 60 °C |
| Power Supply | 4 x 1.5 Volt AA Alkaline Batteries |
| Data transfer (only for TMT-425-USB) | Via USB-port (supplied with USB cable and software) |
| Dimensions | 740 x 65 x 40 mm |
| Weight | 450 gr. including batteries |
| Warranty | 2 years |
| Item | Description | Price | ||
|---|---|---|---|---|
TMT-425-USB | Digital Textile Moisture Tester with USB output with Electrodes #205 and #207 | $1,786.40 | ||
| Accessories | ||||
TMT-CAL | Factory Calibration Verification of TMT-425 using Calibration Electrodes | $150.00 | ||
ISO-17025-MM | ISO-17025 certification for Moisture Meter | $250.00 | ||
TMT-CABLE | Connection Cable, TMT-425 to Electrode Holder | $95.00 | ||
202 | Cup Electrode, 140 x 36mm for cotton (50202M) - Requires Cable 50400CM | $442.40 | ||
204 | Electrode Holder | $95.20 | ||
205 | Needle Electrode - 25mm (50205M) | $106.40 | ||
206 | Needle Electrode - 45mm (50206M) | $106.40 | ||
207 | Needle Electrode - 100mm (50207M) | $106.40 | ||
208 | Needle Electrode - 17 mm (50208M) | $95.20 | ||
Stab electrode - 325mm (50209M) | $218.40 | |||
209-BSM | Cotton electrode - 75mm + 175mm (50209BSM) | $218.40 | ||
210 | Fabric Knife Electrode - 110mm (50210M) | $162.40 | ||
211 | Roller electrode for running webs of textiles (50211M), 250 m/min maximum | $140.00 | ||
Roller electrode for running webs of fabrics with speeds up to 4m/sec 50211AM | $165.00 | |||
212 | Continuous run electrode (50212M) | $140.00 | ||
213 | Surface electrode for fabrics (50213M) | $112.00 | ||
50400CM | Cable, 202 Electrode to DHT-2/DHT-3 Moisture Meter | $145.60 | ||
| Calibration Electrodes | ||||
Calibration Electrodes for TMT-425 Moisture Meter | $196.00 | |||
Upgrade Factory Cal Certificate to Long-Form Calibration Certificate for CP-425-KIT | $78.40 | |||
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