博坊在线
Function:
1. Big LCD screen
2. Automatic
recognition
of 3 kinds of standard
buffer solution
(4.00pH, 6.86pH, 9.18pH)
3. 3 points calibration, manual and automatic
temperature compensation
4.
Measure pH, temperature, mV (ORP)
5.
With our E-201-C type pH
combined electrode
博坊在线
Function:
1. Big LCD screen
2. Automatic
recognition
of 3 kinds of standard
buffer solution
(4.00pH, 6.86pH, 9.18pH)
3. 3 points calibration, manual and automatic
temperature compensation
4. Measure pH, temperature, mV (ORP)
5. With our E-201-C type pH
combined electrode
4.
With USB
interface
and REX data
acquisition
software
|
Specification
|
博坊在线
|
博坊在线
|
|
Level
|
0.01
|
0.01
|
|
Measuring Range
|
pH
|
(-2.00~19.99)pH
|
(-2.00~19.99)pH
|
|
|
mV
|
(0~±1999)mV
|
(0~±1999)mV
|
|
|
Temperature
|
(0.0~80.0)℃
|
(0.0~80.0)℃
|
|
Resolution
|
pH
|
0.01pH
|
0.01pH
|
|
|
mV
|
±1mV
|
±1mV
|
|
|
Temperature
|
0.1℃
|
0.1℃
|
|
Basic Tolerance
|
pH
|
0.01pH
|
0.01pH
|
|
|
mV
|
±1mV±1digit
|
±1mV±1digit
|
|
|
Temperature
|
±0.1℃
|
±0.1℃
|
|
Electronic unit input resistance
|
Not less than 1X10
12
Ω
|
Not less than 1X10
12
Ω
|
|
Electronic unit input current
|
Not less than 1X10
12
A
|
Not less than 1X10
12
A
|
|
Stability
|
（±0.05pH±1 digit)/3h
|
（±0.05pH±1 digit)/3h
|
|
Temperature
compensation
range
|
Manual (0.0~80.0)℃
|
Manual (0.0~80.0)℃
|
|
Power source
|
Digital: DC (12V, 10A)
|
Digital: DC (12V, 10A)
|
|
Size (mm)
|
290 X 210 X 95
|
290 X 210 X 95
|
|
Net. weight
|
1.5kg
|
1.5kg
|
中文
