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Electronic Moisture Analyzer – High-Precision Moisture Testing for Pharmaceutical Powders
Electronic Moisture Analyzer – High-Precision Moisture Testing for Pharmaceutical Powders
Electronic Moisture Analyzer
Electronic Moisture Analyzer
At a glance: The HQ Series electronic moisture analyzer from Huanghai Pharmaceutical Instruments (Shanghai, since 1978) measures moisture in pharmaceutical powders and granules by halogen heating (loss on drying). Range 0–100% moisture, accuracy ±0.5%, heating 60–160 °C, 95 mm sample pan and RS232 output.
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The Electronic Moisture Analyzer is a compact and accurate pharmaceutical testing instrument designed to determine moisture content in powders, granules, and tablets.
With high-speed infrared drying and automatic balance calibration, this moisture testing device ensures fast and reliable analysis in pharmaceutical laboratories and manufacturing environments.
It plays a vital role in quality control, helping identify deviations in raw materials and optimize drying processes.
As part of our specialized lineup of pharmaceutical testing instruments, this moisture analyzer supports regulatory compliance and efficient batch release.
Description
The HQ Series Electronic Moisture Analyzer is a newly developed product by the company. Equipped with various intelligent functions, it provides advanced features, aesthetic design, and is widely used in quality control departments and laboratories across various industries.
Product Features
• Full-color Chinese touchscreen display.
• New intelligent pretreatment process.
• CIML R60 certification, equipped with high-precision weight sensors.
• Ultra-low noise 24-bit A/D converter circuit.
• Fully enclosed temperature protection module.
• High-efficiency rapid heating system.
• Japanese-made SHARP heating lamps.
• Versatile for various industries.
• Customizable product configurations by grade.
• Multi-intelligence and user-friendly advanced functions.
Individual Specifications for Each Model
|
Model |
Maximum Sample Weight |
Resolution |
|
HQ-201 |
20g |
1mg |
|
HQ-101 |
20g |
1mg |
|
HQ-205 |
100g |
1mg |
|
HQ-505 |
100g |
5mg |
|
HQ-1005 |
100g |
5mg |
Technical Specifications
|
Parameter |
Value |
|
Moisture Measurement Accuracy |
±0.5% |
|
Temperature Accuracy |
±2°C |
|
Measurement Range |
0–100% |
|
Heating Temperature Range |
60–160°C |
|
Drying Mode |
Fixed Weight/Dry Mass |
|
Testing Method |
Fixed, Automatic |
|
Sample Pan Diameter |
95mm |
|
Heating Time Range |
0–120 minutes |
|
Output Port |
RS232 |
|
External Dimensions |
290×180×140mm |
Frequently Asked Questions
How does a halogen moisture analyzer work?
It heats the sample with a halogen lamp and weighs it continuously; the weight lost on drying gives the moisture content.
What are the key specifications?
Range 0–100% moisture, accuracy ±0.5%, heating 60–160 °C, heating time 0–120 min, 95 mm sample pan, RS232 output.
Halogen moisture analyzer or Karl Fischer titrator?
Loss on drying measures all volatiles and is fast for powders and granules. Karl Fischer titration measures water specifically; see the KFT-50VC Karl Fischer titrator.
