KA300 grating ruler effective range is the shortest, the longest 1020mm 70mm per 50mm specifications
For example: 70mm 120mm 170mm 220mm 270mm…… 1020mm
Note: the range of the grating ruler needs your comments or message to the seller. The standard signal length is 3M, if you don't feel long enough, you can buy additional extension lines!
KA-300 grating ruler is a kind of grating ruler which is widely used. It has reasonable structure,
The shape design is beautiful, good rigidity, can meet the majority of general machine tool users use, use long
Degree in 70~1020mm.
1. technical parameters
0.02 mm (50 line /mm)
5 m, 1 m, 0.5 M
+ 3 + 5, M + 15, m m/m (20 + 0.1 C)
1.5, moving speed: high speed ruler 120 m/min (need to be customized)
Ordinary ruler 60m/min
1.6, power supply:
+5V + 5%, 80mA
1.7, the length of the cable: Standard 3M (special length can provide according to the needs of the user)
1.8, working temperature: 0~45
1.9, plug foot instructions:
1) suitable for: 9 core socket RS-422 signal output.
2) suitable for: 9 core socket TTL signal output.
FG: shielded metal case
1, voltage range: AC 80V ~ 260V 50HZ ~ 60 HZ
2, power consumption: 25VA
3, the working temperature of 0 DEG C to 45 DEG C
5, relative humidity: <90% (20 + 5 C)
6, weight: about 3.2kg
7, coordinate number: two coordinates, three coordinates
8, display: with symbols 7 bit display (two axis or three axis) data, information window using 8 bit word display symbol output
9, octave number: 4X
10. The display box allows the input signal: TTL Fang Bo
11. Allow input signal frequency: >100KHz
12, length resolution: 10 m, 5 m, 2 m, 1 m, 0.5 M
13 、 operating keyboard: sealed film touch button
14, 0.02mm: the grating pitch, the power supply is + 5V, the output between the two 90 DEG TTL square wave signal (with zero signal
The current is 50mA (accuracy is 3 m, 5 m, 10 m)
2, preset number;
3, public / imperial conversion;
4 、 absolute / relative coordinate conversion /200 group user coordinate display;
5, power failure memory;
6, "1/2" value function key display;
7. Linear error correction;
8, sleep shutdown (DRO – 3E digital display box does not have this function)
Auxiliary zero function at 9 and 200 points;
10 、 auto find zero function
Free delivery, we choose relatively fast logistics company! to USA,EU,Asia,and other country.
Delivery time is about 7-35 days.
DHL , UPS , FEDEX , EMS are also available when you pay some additional freight. Delivery time is about 3-7 days.
There will be a tracking number for you after sending.
We don't afford any customs, taxes and value-added tax.If a tariff is generated, buyers are required to pay
If there is any problem about the shipping, products and service, please feel free to contact with us before opening a dispute or leaving a negative feedback.
A positive feedback with 5 stars for description, shipping and service will be appreciated.
We will provde a discount for your next order when you send a screen shot of the positive feedback.
Any problem, please contact with our customer service first.
Generally speaking, we will reply to your message within 24 hours.
As the time difference, some reply will be about 6-10 hours delay.
We can resend or refund to you if the product is defective or not as the description.
We only afford the freight for the returned defective product.
The returning freight will paid by you if it's returned by your personal reasons.
All the returned products should be packed well and keep the original package.