Digital Hydrometer
MALCOM
MD-9900
Product Video
Product Overview
Product Features
Features of MALCOM MD-9900 Digital Specific Gravity Meter:
● Continuous measurement of liquid specific gravity;
● Adjustable upper and lower limits;
● Automatic temperature adjustment;
● Built-in analog output for recorder use;
● Built-in digital output for personal computer use (optional);
● Comes with panel type (DIN 96×96);
Product Specifications
| Project | Specification |
| Measurement Range | 0.700～1.750 |
| ※ Arbitrary settings such as 0.800～0.900, 1.000～1.100 (specify when ordering) | |
| Pitch (range) 0.1 Example: 0.800～0.900, 1.200～1.300 | |
| Pitch (range) 0.2 Example: 0.800～1.000, 1.200～1.400 | |
| Specific Gravity Accuracy | ±0.003 ※1 |
| Pitch (range) 0.1 Float pointer 50cm3 specification → ±0.003 | |
| Pitch (range) 0.2 Float pointer 25cm3 specification → ±0.006 | |
| Temperature Compensation for Specific Gravity | Built-in Temperature Compensation Circuit |
| Liquid Temperature Measurement Range | 0～50℃ |
| Temperature Accuracy | ±1.0℃ ※2 |
| Specific Gravity Value Setting | Upper limit, with lower limit set arbitrarily (within measurement range) |
| Contact Output | Upper limit, lower limit a switching contact relay output (AC100V 1A) |
| Recording Meter Output | Specific Gravity: 0～1V (0～10mV, 4～20mA) ※3 |
| Temperature: 10mV/℃ | |
| Digital Output (Option) | RS232C (B9600, C8, NP, S1) |
| Operating Ambient Temperature | 0～50℃ |
| Power Supply | AC100V～240V 50/60Hz |
| Weight | Approx. 450g (body only) |
| Panel Size | 90×90 (DIN 96×96) |
Product Advantages
Application Areas
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Contact Number
Headquarter Address
6, South Metropolis Garden, No. 1165, Jindu Road, Minhang District, Shanghai
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