Dermal electric tester/dermal resistance tester/dermal electric detector zrx-18420
Main technical indicators:
(1) lcd displays real-time changes in skin electricity, showing changes in skin electric waveforms and values。
(2) embedded colour touch screens, tactile screen operations, with built-in loudspeakers。
(3) large, small touchable calibration +- for noise guidance。
(4) real-time sampling cycle: 0. 1 seconds, recording of experimental time。
(5) displays a graph of dermal electrical changes within 30 seconds per page, which can be magnified and reduced。
(6) measurement range: dermal voltage of 0. 050-5. 000 ms and corresponding dermal resistance of 200 k-20m。
2. Solid density/numeric direct reading/foam densityometer model: zrx-26690
Scope of application:
The density of solids, such as rubber, plastics, particles, floats, ceramics, pvc tubes, plates, plastics products, powder metallurgical, magnetic materials, rocks, sponges, pe particles and cable cables, is widely used。
Technical parameters:
Test range 0. 005-300g
Density precision 0. 001 g/cm3
3. Zrx-26685
For the purposes of application, this product may be widely applied to individual protection at high sites such as electricity, oil, chemicals, ships, communications, pharmaceuticals, construction, ports, logistics and bridges。
The principle of operation is that the product is self-controlled using the drop rate differential of the object. It will be used only if the hanging rope crosses the structural matter of the strong and blunt edge above, is connected to the circle above the shell, and the rotor hook on the wire is attached to the half circle on the safety belt. There is no need to replace the hanger in the radius used。
Item
Length of work m 3 5 7 10 15 20
Lock critical speed m/s 1. 0-1. 5
Workload kg 140
Drop distance m < 2
Impact kn < 6
Whole damage load kn ≥15
3 sets of independent lock-out, built-in buffers
Safety hook 360° rotation
4. Mute-free air presses with dryers, oil-free, water-free air presses model: zrx-16698
No oil, no water, no sound
Power: 1600 w
Emission: 310 l/min
Pressure: 8bar
Gas tank: 60l
Noise: 52db
Dimensions: 70*50*72 cm
Net weight: 61kg