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Description
Rodent Electronic Von Frey, also call as Plantar Analgesia Meter, it allows researchers to determine the mechanical pain sensitivity threshold in a simple and accurate method, through the sensitive filament stimulation. It is commonly used in screening and testing analgesic drugs, and used to determine the mechanism of central and peripheral nerve analgesia.
Overview
The Electronic Von Frey is battery integrated or power charge and comes with software included and data export in CSV. The Von Frey is adaptable for Mice or Rats in modular enclosures (up to 6 rats or 12 mice).
• Chamber Material: Acrylic clear
• Chamber interior size: 22 x 22 x 14 cm (L x W x H)
• Each chamber comes with two dividers. The chambers can hold 6 rats with 12 Mice.
• The chamber has a lid with air holes and the top is easy to open and close.
• No base in the chamber.
• Chamber table is included.
Features and Benefits
| Features | Benefits |
| Backlighted 4.7-inch LCD | Clear display with high contrast and easy operation |
| Embedded force sensor | One application on the force and accurate |
| Alone operation is available | With 4.7 inch high-definition display, real-time display of experimental curves, especially convenient in the place without power supply computer. |
| Plantar image was observed with a flat mirror | Direct observation is easy to capture the target. |
| Battery integrated, small footprint with display of test curves and result | Be easily operated separately and can be used with or without software. |
| Standard force calibration can be performed using standard weights | Ensure the accuracy of the force stimulation. |
| Automatic and Manual record are available | Be applicable for higher intensity test and more accuracy with 0.1RPM resolution. |
| Grid platform and animal enclosures (optional) |
Work with 6 rats and 12 mice at the same time, easy to clean. |
Q: What models is this device compatible with?
A: It is optimized for use in mice and rats. The test chamber accommodates up to 12 mice or 6 rats, with interchangeable filaments for different body sizes.
Q: What type of pain is this used for?
A: Primarily mechanical allodynia and pain threshold assessment in models of joint pain, neuropathy, inflammation, and more.
Q: Can I control the test digitally?
A: Yes, the Electronic Von Frey includes a software control unit for real-time force tracking, curve plotting, and data export.
Q: What makes this better than traditional Von Frey filaments?
A: Unlike manual Von Frey methods, this Electronic Von Frey system delivers precise force quantification, reduces operator bias, and improves reproducibility.
Q: Is calibration required?
A: A calibration weight is included, and calibration is quick and straightforward using the included software.
Specification
■ Specification
- Backlighted 4.7-inch LCD, clear display with high contrast and easy operation.
- Display: PEAK, Minimum value and CURRENT value on the same time.
- Real time curves and tables display.
- Measurement range: 0~200g Resolution: 0.01g.
- 4 kinds of reusable stainless-steel filaments, diameter in 0.4mm, 0.6mm, 0.8mm, 1.0mm.
- Accuracy: ±0.02F.S
- 24-bit AD sampling chip ensure high precision.
- Standard weight for accurate force calibration to ensure its accuracy.
- Internal memory: up to 200 values.
- Mode: Automatic & Manual are available.
- Automatic Mode: Experiment starts automatically under the pressure, data recorded.
- Manual Mode: Foot pedal.
- Different filaments are available for different experiment and animals.
- Battery power supply: standby time > 40 hours, continuous working time > 6 hours, charging time < 3 hours.
- Power: 110V-230V
■ Von Frey Mesh Frame Chamber (optional) specifications
- Mesh frame size: 74 x 33 x 38 cm (L x W x H)
- Chamber Material: Acrylic clear
- Chamber interior size: 22 x 22 x 14 cm (L x W x H)
- Each chamber comes with two dividers. The chambers can hold 6 rats with 12 Mice.
- The chamber has a lid with air holes and the top is easy to open and close.
- No base in the chamber.
- Chamber table is included.
Order Information
| Item No. | Product Description |
| SA708 | Rodent Electronic Von Frey |
| SA708-001 | VF mesh frame chamber |
Electronic Von Frey
$2,465.00
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