System Configuration

System Configuration

The SillHa is used in combination with the PC and printer in the clinic.
Both Windows and Mac are supported.

Test kit

Test kit includes test strips and oral rinse solutions (3ml).

Test kit

One test kit box contains 30 test strips, 30 packs of oral rinse solutions (3ml each) and a package insert.
*Dropper and cups are not included.
This system is not designed as a medical instrument or in vitro diagnostic product.
Therefore, the test result cannot be used for the purpose of determining disease or assisting in making diagnosis.


Instrument Specifications

Name Salivary Testing Instrument SillHa
Configuration Instrument, external PC software (Salivary Test Result Sheet Creator)
Measurement object Measurement object
Test strip SillHa paper
Measurement items Cariogenic bacteria, acidity, buffer capacity, blood,leukocyte, protein, ammonia
Measurement principle Dual wavelength reflectometry
Measurement wavelength 565/635/760(nm)
Sample supply Manual dropping
Measurement time Approx. 5min/measurement sample
Number of measurement samples 1 measurement sample
Warm-up time Maximum 30sec
External output Connectable with PC using USB port
Measurement environment Temperature:10-30℃,Humidity: 30~60% RH (no condensation)
Environment during transport Temperature:1~35℃,Humidity:20~80% RH (no condensation)
Dimension Approx. 160 (W) × 105 (D) × 51 (H) mm
Weight Approx. 430g (including a rechargeable battery)
Power supply USB (5VDC, rechargeable battery used)
Power supply DC2.5W or under
Sound pressure level 80dB or under
Location of use For indoor use only
Maximum altitude Up to 2000m
Pollution degree 2
Expected life 5 years (According to company data)

PC Hardware Requirements

OS Windows*7 Japanese version (32 bit ver. / 64 bit ver.)
Processor Intel Pentium II 266mHz or above
Main memory For Windows*7/8/8.1/10: 1GB or above
For Mac OSX: 2GB or above
HDD/SDD available space 1GB or above
Resolution VGA (640x480) or above

Measurement Principle

This instrument measures samples (oral rinse sample) using the dual-wavelength reflectance method. The change in color of the test strip after sample application is measured by the reflectance of light with wavelengths of 565nm, 635nm and 760nm. Then, results are obtained for cariogenic bacteria, acidity, buffer capacity, leukocyte, protein and ammonia.

Salivary Testing Instrument SillHa

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