When using a dial gauge, it is usually mounted on a jig for inspection. To perform its periodic inspection, it needs a lot of processes more than the other measuring instruments and further time-consuming troublesome works to graph the inspected results are required. | |
Model "DGT-20G" contributes to decrease such troublesome works extremely. | |
By only setting a pointer of dial gauge and just turning on a memory switch, gauge testing is automatically made. | |
Everyone can use it with great ease. |
(1) Easy operation | |
By only setting a pointer on the scale of dial gauge and just turning on a memory switch, measured data is processed by a micro-computer and its results are automatically printed out. | |
(2) Reducing eye strain | |
Only fix your eyes to a pointer of dial gauge! Since you do not read the scale of a gauge tester, measurement for a long time will not tire your eyes. | |
(3) Reducing your inspection time extremely | |
It can reduce your inspection time from one third to one fifth shorter compared with the conventional method of inspection since this tester has no necessity of reading, recording, and judging the error values. | |
(4) High precision | |
Usual calibration is not necessary because of the optical glass scale capable of maintaining the stable accuracy with less aged deterioration. Stable inspection is possible because a spindle is not a revolutionary type but a straight one. | |
(5) Register function | |
Once the measuring range, pitch, and values for judgement are registered, speedy inspection can be done just by calling out these items. There include the items already registered by the maker(ROM)and the ones to be originally registered by users(RAM). | |
(6) Manual mode | |
Measuring items can be set by manual setting. It will be effective to inspect such a gauge that you do not usually use. |
Dimensions | ||
Specifications | |||||||||||||||
Model | DGT-20G | ||||||||||||||
Measuring Range | 0 - 20mm | ||||||||||||||
Resolution | 0.2 μm | ||||||||||||||
Accuracy | ±1 μm | ||||||||||||||
Standard Scale | Incremental linear scale | ||||||||||||||
Feed Portion | Micrometer head | ||||||||||||||
Display Portion | Standard value Error value | ||||||||||||||
Applicable gauges | Dial gauge ( based on JIS B 7503 ) Lever-type gauges ( based on JIS 7515 ) Cylinder gauge ( based on JIS B 7515 ) Special type gauge ( based on JIS B 7533 ) | ||||||||||||||
Minimum pitch | 1 μm ( 0.5μm is impossible ) | ||||||||||||||
Maximum input points | 200 points | ||||||||||||||
Registered code | 24 points | ||||||||||||||
User register code | About 130 points ( input by users ) | ||||||||||||||
Selection of printing | Print all data Print only results Print line graphics | ||||||||||||||
Judgement | By setting the values for judgement, NG value is printed in red letters. | ||||||||||||||
Display function | Standard value is displayed on the left. Error value is displayed on the right. ( Narrow range, wide range, or return error is automatically switched. ) | ||||||||||||||
Key input function | Measuring date, measuring person, control number code number ( within ten characters ) | ||||||||||||||
Preset function | Measuring a long stroke gauge of 20 to 40 mm | ||||||||||||||
Recording paper | Plain paper roll 57×?50mm available in the market | ||||||||||||||
Power supply | AC100V ±10% 50/60Hz | ||||||||||||||
Standard accessories | Attachment for lever-type dial gauge --> 1 Pc. Attachment for back plunger dial gauge --> 1 Pc. Mirror ( for lever-type dial gauge ) --> 1 Pc. Connecting code 1 pc., recording paper 1 roll, ink ribbon | ||||||||||||||
Options | Attachment for cylinder gauge ( DGT-CC ) Attachment for back plunger dial gauge Panel in English, Display in inch Foot-switch ( for memory ) Storing data in a PC, development of software | ||||||||||||||
Data output |
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