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Contact name:JingAn Chen
HUATEC GROUP CORPORATION |
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Handheld Black-White Densimeter Digital Densitometer With Density Tablet HUA-910A
HUA-910A portable black-and-white transmittance densitometer can measure both density value and density difference value.
The densitometer uses a high stability light source, uses a special light head structure, and uses high precision detection technology in the circuit part, which greatly improves the ability of resisting light and electric interference.
Improving the Measuring Accuracy of the Instrument by Special Fitting Technology.
The newly added viewing area can facilitate users to locate the checkpoint and measurement point accurately.
The instrument adopts metal shell, which can effectively shield the external electromagnetic interference and ensure the stability of the instrument.
HUA-910A Portable black-and-white transmittance densitometer has been rigorously debugged and tested when it leaves the factory.
After 5 minutes of preheating, users can make formal measurements only by pressing the zero-setting button.
The matching standard density sheet can facilitate the user to verify the accuracy of the instrument by himself.
HUA-910A Portable black-and-white transmittance densitometer is an enhanced type of HUA-910 which can measure the transmission density within 5.0D, is also of reference value for those larger than 5.0D.
HUA-910A Portable black-and-white transmission densitometer is an ideal instrument for X-ray quality analysis of pressure vessels, hulls, chemical industry, bridges, hospitals, etc.
Technique parameter
| 1 Measure range | HUA-910: 0～4.5D HUA-910A: 0-5.0D |
| 2 Measure area | ф2mm(Optical aperture diameter) |
| 3 Repetitive error | ±0.01D |
| 4 Deviation | (0.00D～3.00D)±0.02D |
(3.00D～4.50D)±0.03D (4.50D～5.00D)±0.04D | |
| 5 Display | Decode Screen Display |
| 6.Adapter | 8.4V--1000mA |
| 7 Battery | 2.2Ah |
| 8 Recharge time | ≤ 2h |
| 9 Standby time | ≥ 24h(In fact 28h) |
| 10 Working time | ≥ 4h(In fact 5h) |
| 11 Consumption | 4W |
| 12 Working environment | 0～40℃ , humidity≤ 85% |
| 13.Size | 51×21×42cm |
| 14 Weight | 3.5Kg |
HUA-910A Portable black-and-white transmittance densitometer is an instrument for measuring the amount of light passing through the tested sample to determine the amount of light absorbed by the surface. It mainly consists of illumination system, light acquisition and measurement system and signal processing system. The stable optical signal is converted into electrical signal, and the signal is processed and sent to the processor. Finally, the density of the tested sample is displayed on the screen.
Standard delivery
1. Host 1pc
2. Power cable 1pc
3. Density step strip 1pc
4. Fuse 1pc
5. Instruction manual 1pc
6. Calibration certificate 1pc
7. Warranty card 1pc
