Eutech PD 450: 马来西亚的首选 ELSO Technologies Sdn Bhd

详情

Product Features

pH / mV / Dissolved Oxygen / Temperature
Affordable optical RDO technology reduces maintenance time and costs

::	Maintenance free optical probe with no electrolyte eliminates hassle of replacing delicate membranes and salt build up from refillling solutions

::	Switch between pH, mV, % saturation and mg/L (ppm) dissolved oxygen – With the press of a button

::	Durable waterproof and dustproof design with IP67 rating

::	Large, backlit graphic display provides measurement with temperature

::	Calibrate up to 5 points automatically with USA or NIST buffer groups (up to 6 points with DIN). New manual option allows calibration with up to 5 custom buffer standards

::	Auto buffer recognition – Automatically identifies the correct pH buffer for rapid calibration

::	Calibration due alarm – Set a visible reminder when it is time to recalibrate the meter

::	Selectable ºC or ºF – Choose units to best fit your application

::	Ready indicator, manual or automatic measurement hold feature and optional automatic shutoff function

::	Store up to 500 data sets – Easy USB or RS232 output with optional data cables

::	Built-in real-time clock stamps stored data and calibration data with time and date – Meets standards for GLP (Good Laboratory Practices)

Specifications

Product Specification	Description
pH
Range	-2.00 to 16.00 pH
Resolution	0.01 pH
Accuracy	±0.01 pH
Calibration	Up to 6 points: USA, NIST, DIN or custom
mV
Range	±2000 mV
Resolution	0.1 mV ±999.9 mV; 1 mV beyond
Accuracy	±0.2 mV +2 LSD or +0.5 % of reading; whichever is greater
Calibration	±200 mV
Dissolved Oxygen
Range	0 to 200 %; 0 to 20 ppm/mg/L
Resolution	0.10 %; 0.1 ppm/mg/L
Accuracy	±2 %; ±0.1 ppm or mg/L up to 8; ±0.2 ppm or mg/L above 8
Calibration	Zero and saturation
Temperature
Range	-10.0 to 110.0 ºC (14.0 to 230.0 ºF)
Resolution	0.1 ºC/ºF
Accuracy	±0.5 ºC; ±0.9 ºF
Calibration	Offset in 0.1 increments, ±10 ºC or ±18 ºF
Others
Display	Custom LCD with backlight
Memory	Stores up to 500 data sets
Output	USB or RS232
Real-Time Clock	Time and date stamp on calibration and stored data
Temperature Compensation	Automatic or manual from -10 to 110 ºC
Pressure & Salinity Compensation	Manual
Power	Two AA batteries (included), >100 hours (without backlight); AC adapter (optional)
Dimensions (L x W x H)	Meter: 7 7/8" x 3 1/8" x 2 1/4" (20 x 8.3 x 5.7 cm) Boxed: 9 1/8" x 9 1/8" x 2 3/4" (23 x 23 x 7 cm)
Weight	Meter: 1 lb (0.5 kg) Boxed: 1.4 lb (0.7 kg)