A-QB-1300Series | HUMO Laboratory, Ltd.

High-speed processing of a variety of crystal blanks, from ultra-small to large sizes, etched and polished

Quartz blanks are fed from a hopper, and the position of the quartz blank is detected by an imaging device on the feeding rotor and transported to the measurement unit. The measurement unit automatically adjusts the air gap between the upper and lower electrodes, and the network analyzer realizes high-precision measurement and classification.

Model	1350 (1210 to 2520 compatible）	1300 (1612 to 3225 compatible）	1330 （For large products）
Measurement item	· Blank basic frequency · Blank third harmonic frequency (Δf) (Third harmonic measured value – Three times calculated value of fundamental frequency) CI, spurious
Measurement frequency	10 to 180 MHz
Measuring instrument	Network analyzer board HC2000C（HUMO）
Measurement accuracy	± 100 ppm 20 MHz same blank 10 times repetition
Corresponding variety	L=0.7㎜ to 1.4㎜×0.4㎜ to 0.8㎜	① 2.0 mm × 1.3 mm to 1.4 mm × 1.0 mm ② 1.6 mm × 1.1 mm to 1.0 mm × 0.75 mm	① Round Work：φ5mm to 11mm ② Square Work：□5mm to 11mm
processing power	166 pcs／min 【0.36 sec / piece】 Including measuring time 75mS	100 pcs / min 【0.6 sec / piece】 Including measuring time 140 mS	60 pcs / min 【1.0 sec / piece】 Including measuring time 140 mS
Dimension	550(W) × 550(D) × 1600(H)mm	650(W) × 500(D) × 1600(H)mm	650(W) × 500(D) × 1600(H) mm
Classification	Binning: 45 ranks (including RI) OK 1 to OK 39, + NG, -NG, CING Spurious NG, RPLNG, RI	Binning: 45 ranks (including RI) OK 1 to OK 39, + NG, -NG, CING Spurious NG, RPLNG, RI	Binning: 24 ranks (including RI) OK 1 to OK 18, + NG, -NG, CING Spurious NG, RPLNG, RI
Power Supply	AC200V 50/60Hz 3A
Air Supply	0.4MPa（dry clean air）

* Because of interim specifications, there is a possibility of specification change without notice.

Flow of introduction