Schmidt DHT1 Digital Textile Moisture Meter
Multi function instrument to determine the residual moisture of yarn bobbins, fabric rolls, cotton bales, fiber flocks etc., as well as to measure room temperature and humidity RH %
Portable textile moisture meter with digital display
 Textil moisture meter DHT-1
- Microprocessor controlled with storage of moisture scales for a big variety of textiles
- Digital display for direct moisture percentage reading of 7 materials (wool, rayon, cotton,
linen, nylon, acrylic, polyester) and 10 often used material mixtures.
- Scale with 0 – 100 for non stored materials; with the help of supplies comparison tables
the moisture of additional 23 materials can be determined
Digital display for direct readings
for 17 materials as well material
mixtures and 0 – 100 scale for
comparison tables
Comparison tables for 23 materials and
material mixtures
- Easy material selection using 2 push buttons
- Room temperature °C and humidity RH % can be displayed using a special probe (optional accessory)
- Easy to use for many applications
- High accuracy and reproducibility
- Portable, battery-operated moisture meter
- Test report of manufacturer free of charge
- A wide choice of needles and roller electrodes for many applications are available
- Compact housing supplied in leather carrying case with neck strap
Measuring principle:
The moisture content is determined by measuring the electrical conductivity of the material, which always is proportional to the content of the moisture.
| Material |
Measuring Range
(relative humidity in %) |
| Wool (Wo) |
8 – 24.5 |
| Cotton (Bw) |
2 – 12 |
| Rayon (Zw) |
3 – 23 |
| Linen (Li) |
4 – 14.5 |
| Nylon (PA) |
1.5 – 6 |
| Acryl (PAC) |
0.1 – 2.4 |
| Polyester (PES) |
0.5 – 3.5 |
| 50 PES/50 Zw |
4 – 12.5 |
| 50 PES/50 PAC |
0.5 – 1.5 |
| 50 PES/50Bw |
1 – 7 |
| 67 PES/33 Bw |
1 – 4.5 |
| 70 PES/30 Zw |
1 – 9.5 |
| 70 PES/30 Wo |
2 – 6.5 |
| 67 PAC/33 Bw |
2 – 6 |
| 70 PAC/30 Wo |
3 – 8 |
| 60 Bw/40 PES |
2 – 9 |
| 50 Wo/50 Zw |
4 – 24 |
 Overview of fiber types listed in manual. For these fibers the moisture can be determined using the comparision tables and the 0 – 100 scale.
For PDF-File please click picture
| Model |
Description |
| DHT-1 |
moisture meter with standard accessories (complete) |
 |
Measuring CableLength 1 m
Order number: 50400MClick picture for more information |
 |
Electrode HolderTo take up various electrodes, weight 100 g
Order number: 50404MClick picture for more information |
 |
Needle ElectrodeFor measuring yarns, cross-wound bobbins and hanks,
2 needles, needle length 100 mm, weight 40 g
Order number: 50414MClick picture for more information |
 |
Needle ElectrodeFor measuring yarns, cross-wound bobbins and hanks,
8 needles, needle length 60 mm, weight 60 g
Order number: 50418MClick picture for more information |
 |
Thermo-Hygrometric ProbeTo measure room temperature °C and RH %. Useful parameters to check the balance condition of the materialunder testing. Length 170 mm, weight 60 g
Order number: 50428MClick picture for more information |
 |
Needle ElectrodeFor measuring textiles in sacks and rolls, especially yarn and fabrics, needle length 300 mm, insulated shank 35 mm, weight 150 g
Order number: 50412MClick picture for more information |
 |
Roller ElectrodeRoller electrode for measuring running webs of fabrics,
27 mm roller diameter, weight 120 g
Order number: 50416MClick picture for more information |
 |
Calibration ElectrodeSet of 2 different calibration electrodes with fixed moisture values. Needed for varification and readjusting of the instrument.
Order number: 50422MClick picture for more information |
Calibration Report (optional)
 |
Calibration ReportCalibration Report in english made with SIT (Italian calibration institute, similar german DKD Institute) certificated electrodes
Click picture for more information |
 |
|
Instrument with leather carrying case and battery, 1 connecting cable
no. 50400M, electrode holder no. 50404M, Electrodes no. 50414M and
no. 50418M, Manufacturers Test Report, 1 operating instruction with
comparision tables in english |
Application:
Residual moisture:Room temperature:
RH %: |
Direct reading:
wool, rayon, cotton, linen, nylon, acrylic, polyester, 50 PES/50 Zw,
50 PES/50 PAC, 50 PES/50 Bw, 67 PES/33 Bw, 70 PES/30 Zw, 70 PES/30 Wo,
67 PAC/33 Bw, 70 PAC/30 Wo, 60 Bw/40 PES, 50 Wo/50 Zw
Indirect reading:
23 conversion sheets for different materials
-30 to 70 °C (optional)
5 to 95 % RH (optional) |
| Display: |
LCD, resolution 0.1 |
| Accuracy: |
±1 % full scale |
| Reproducibility: |
0.3 % |
| Power supply: |
Battery 9 V E Block, low battery signal |
| Auto Power off: |
After 2 min of non-use |
| Weight net (gross): |
Approx. 900 g (1300 g) |
| Dimensions: |
170 x 250 x 65 mm (LxWxH) |
|
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