S479_ Máy đo pH/mV/EC/ DO để bàn, cảm ứng Model: S479 SevenExcellence™ pH/EC/Ion Hãng sản xuất: Mettler Toledo – Thụy Sỹ Xuất xứ: Trung Quốc

S479_ Máy đo pH/mV/EC/ DO để bàn, cảm ứng

Model: S479 SevenExcellence™ pH/EC/Ion

Hãng sản xuất: Mettler Toledo – Thụy Sỹ

Xuất xứ: Trung Quốc

Tham khảo tại: http://us.mt.com/us/en/home/products/Laboratory_Analytics_Browse/pH/benchtop_meter/SevenExcellence/S479.html

1.      Tính năng kỹ thuật:

-          SevenExcellence pH/mV, Conductivity, Dissolved Oxygen meter - providing maximum flexibility, regardless of your applicative need. This triple channel instrument allows you to measure pH/mV, rel. mV/ORP, a large variety of conductivity-based measurements (TDS, salinity, resisitivity, conductivity ash) as well as a means to determine dissolved oxygen in samples either using digital or polarographic technology.

-          Professional calibration support, incl. automatic calibration with Rondolino sample changer

-          Large 7 inch color display and intuitive menu guidance in 10 languages

-          Flexible method concept for high reproducibility and security

-          Extra security thanks to sophisticated user management and Intelligent Sensor Management (ISM®)

-          Integrated interfaces (USB, RS232 and Ethernet) for data exchange

-          Comprehensive service package including IQ/OQ/PQ

2.      Thông số kỹ thuật:

Short description	Professional modular instrument combines pH, mV/ORP, rel. mV, conductivty, salinity, TDS, resistivity, conductivity ash, and dissolved oxygen and biochemical oxygen demand (BOD) determination.
Cond. resolution	0.001 μS/cm to 2000 ms/cm, various different units, defined by user
Cond. accuracy	+/- 0.5%
pH-range	-2.000 to 20.000
pH-resolution	variable: 0.001 / 0.01 / 0.1
pH-relative accuracy	± 0.002
mV-range	-2000 to 2000
mV-resolution	variable: 0.1 / 1
mV-relative accuracy	± 0.1
Temperature range °C	-30.0 to 130.0
Temperature resolution °C	0.1
Temperature accuracy °C	± 0.1
TDS range	0.001 mg/L ... 1000 g/L
Resistivity range	0.01 ... 100.0 MOhm*cm
Salinity range	0.00 ... 80.00 psu, ppt
Display	7 inch color TFT display
Parameter	Descriptor	Value (RDO - digital)	Value (pol DO - analog)
Dissolved oxygen	Measuring range	0.000...50 mg/L (ppm)	0.000…99 mg/L (ppm)
	Display Resolution	0.001/0.01/0.1/1	0.001/0.01/0.1/1
	Accuracy	± 0.1 mg/L from 0…8	± 0.5%
		± 0.2 mg/L from 8…20
		± 10% from 20…50
	Units	mg/L, ppm, %	mg/L, ppm, %
DO Saturation	Measuring range	0.0...500%	0.0…600%
	Resolution	0.1	0.1
Pressure	Measuring range	500 to 1100 mbar	500 to 1100 mbar
	Resolution	1	1
	Accuracy	± 0.2%	± 0.2%
General	Calibration points	2	2
	Sensor input	MiniLTW (IP67)	BNC
	Pressure compensation	automatic / manual	automatic / manual
	Pressure units	mbar, hPa, mmHg, Atm	mbar, hPa, mmHg, Atm

3.      Thông tin đặt hàng:

S479-Kit

SevenExcellence™ pH/mV, Conductivity, Dissolved Oxygen triple channel meter  (Instrument with a pH/mV,  a conductivity and a DO expansion unit, as well as an InLab® ExpertPro-ISM (pH), an InLab®731-ISM (conductivity) and an InLab® OptiOx (digital DO) sensors, pH buffers, conductivity standards, and zero-oxygen calibration tablets, and guides to pH, conductivity, and DO measurement)

-          Cung cấp kèm theo:

§  uPlace™ electrode holder with a perfect vertical motion. It can be operated with one hand and used either freestanding or attached to the left or right side of the instrument.

§  LabX direct pH PC software for transferring real-time measurement data and archiving your results