ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Working spectral range: 190-900nm
Wavelength accuracy: < ±0.5nm
Wavelength repeatability: < 0.3nm (single direction)
Spectrum bandwidth: 0.2nm, 0.4nm, 0.7nm, 1.4nm, 2.4nm, 5.0nm
Resolution: <40%
Base line stability: ±0.004Abs/30min
Characteristic concentration of copper: < 0.04mg/ml/1%
Detection limit of copper: < 0.008mg/ml
Background calibration ability: Greater than 30 times.
Standby Interface: RS 232
Instrument power supply: 220V, 3A, 50Hz
Standard Accessories:
- Oil-free air compressor
- Glass Atomizer
- Cu Hollow cathode lamp
- Atomizer unit
- Burner unit
- Dust cover
- Water-separating gas filter
- Titanium burner—10cm
Optional Accessories:
- Model GA3202 HGA graphite furnace system
- Hydride generator
- Hollow cathode lamp
- Graphite tubes
- Software
- Recirculating cooling water system
- Technical Specification
