ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
ASTM Color: For the visual determination of the color of a wide variety of petroleum products, such as lubricating oils, heating oils, diesel fuel oils, and petroleum waxes.
Saybolt Color: Determines the color of refined oils such as undyed motor and aviation gasoline, jet propulsion fuels, naphthas and kerosine, and, in addition, petroleum waxes and pharmaceutical white oils.
Specifications
- Conforms to the specifications of: ASTM D156, D1500, D6045, E308; ISO 2049; IP 17 Method B; NF M 07-003, NF M 60-104; JIS K 2580
- Measuring principal: 16 Interference filters
- Spectral response: 420-710nm
- Bandwidth: 20nm
- Repeatability: chromaticity (x y): ± 0.0002
transmittance: ±0.25%
Saybolt values: ±1
- Measurement time: less than 25 seconds
- Calibration: Single key press; fully automated
- Light Source: 5 Volt, 10 Watt tungsten halogen lamp (lensended)
- Interface: Parallel printer port, RS 232 port
- Input voltage: Universal, via external power supply
- Display: 2 x 40-charcter, back lit LCD
- Keypad: 21-key membrane keypad; washable polyester with audible feedback
- Instructions: 7 languages: English, French, German, Spanish, Italian, Portuguese, Dutch
Electrical requirements: 115-240V 50/60Hz
Dimensions
- wxdxh,in.(cm): 20 ¼ x 7 ¾ x 6 ¾ (51.5x19.5x17.0)
- Net weight: 17.1 lbs (7.75kg)
Included accessories
- 100mm optical glass cell
- 33mm optical glass cell
- Calibrated glass conformance filter
- Spare lamp
- Operation manual
