China Honey Portable Digital Auto Refractometer, Find details about China Refractometer, Auto Refractometer from Honey Portable Digital Auto Refractometer
Model | TD-35 | TD-45 | TD-65 | TD-92 |
Measuring range | 0-35% | 0-45% | 28-65% | 58-92% |
Resolution | Sugar ( Brix ) 0.1% temperature 0.1°C | |||
Accuracy | Sugar ( Brix ) ± 0.2% temperature ± 0.5°C | |||
Temperature compensation | 9.9°C-99.9°C(automatic temperature compensation) | |||
Sample volume | 0.3 ml | |||
Respond time | 3 s | |||
Power supply | AAA*2 | |||
Battery life | About 8000 times |
Pre-sale service | ² 24hours online to ensure quick response to customers' inquiry or online message; ² Guide customers to choose the best suitable machine model; ² Offer detailed specification and competitive prices; |
Contract execution | ² Machine production will be arranged strictly according to the contract; ² Machine photos will be sent to you for inspection during production; ² Send customs clearance documents by DHL; ² Update latest news after delivery and prepare customs clearance; |
After-sale service | ² 12 months warranty except for wear parts; ² Broken spare parts (except for wear parts) will be sent for free due to quality problems; ² In time response to customers technical problems; ² New products update for customers' reference |
Work mode | FM-tapping, optional contact, friction, phase,magnetic or electrostatic |
Size | Φ≤90mm,H≤20mm. |
Scanningrange | 50mm in XY direction,5 mm in Z direction, alternative: 20 mm in XY direction,2 mm in Z direction |
Scanningresolution | 0.2nm in XY direction,0.05nm in Z direction. |
Movementrange of sample | ±10mm. |
Pulse width ofthe motor approaches | 10±2ms. |
Image sampling point | 256×256,512×512. |
Opticalmagnification 10X | optical resolution 1 mm |
Scanrate 0.6Hz~4.34Hz | scanangle 0°~360° |
Scanningcontrol | 18-bit D/A in XY direction,16-bit D/A in Z direction. |
Datasampling | 14-bitA/D,double16-bit A/D multi-channel synchronous sampling |
Feedback | DSP digital feedback |
Feedbacksampling rate | 64.0KHZ. |
Computerinterface | USB2.0 |
Operatingenvironment | Windows98/2000/XP/7/8 |