|
|
Build Your Online Product Catalogs?
| Product Name: |
kymograph
|
| Supply Ability: |
10000Unit per year |
| Related proudcts |
|
| Specifications |
240mm (D)¡Á170mm (W) ¡Á460 (H).7kg |
| Price Term: |
FOB |
| Port of loading: |
|
| Minimum Order |
1 |
| Unit Price: |
|
|
1.Introduction
This kymograph is designed for recording mechanical activities of animal tissues in the physiological,pharmacological and biological experiments conducted by medical and pharmaceutical colleges or research institutes.It is with those characterictics:portable,solid,durable,runs noiselessly,steadily,reliably and reassuring. It can also shift rotational speed in a large range. The instument is simply assembled and convenient to servicing. It can be assembled with a passive drum for being used as a two ¨Cdrum kymograph.
The kymograph includes two models , DJW-1 with timer and DJW-2 without timer.
2. Structures and Functions
1. Drum
The drum is made of aluminum alloy . The outside diameter is 170 mm and the height is 200mm . The record paper with a dimension of 534¡Á200mm2 width , can be fixed at any height of the vertical shaft , which is 433 mm long and can be reeled off the worm wheel . The vertical shaft is connected with the worm wheel by taper joint , keeping the drum rotating smoothly and reliably . The radial saltation movement of drum is not beyond 0.5 mm.
2.Transmission mechanism
The Transmission mechanism consists of a low-speed synchronous motor , a speed gear train and a gear worm cluster . The gearshift is combined by racks and gears , which can be manipulated with a control knob for to abtain different rotational speed at 9 steps . The rotational speed and the chart speed of every step are as follows:
Step number 1 2 3 4 5 6 7 8 9
Time per
revolution
(min) 0.625 1.25 2.5 5 10 20 40 80 160
Chart speed (cm/min) 86.46 43.23 21.615 10.808 5.404 2.702 1.351 0.676 0.338
3. Timer
The 10-step tunable timer is composed of a transistor multi¡ªdelay circuit(Fig.1) supplied with a low-voltage power supply (6V) that can be used for electromagnetic recorder.
Time parameters of the following table:
Step number 1 2 3 4 5 6 7 8 9 10
Timing(sec) 0.5 1.0 1.5 2.0 3.0 5 10 15 30 60
4. Power supply single-phase alternating current (220V ,5 |
| Company: |
Meds Medical Equipment Co.,Ltd
|
| Contact: |
Mr. steel yao |
| Address: |
808 |
| Postcode: |
314000 |
| Tel: |
86 573 83768915 |
| Fax: |
86 573 83667955 |
| E-mail: |
|
|
|
|
Home
