item

element

Model

DW-FP640

DW-FP6410

DW-FP6430

DW-FP6431

DW-FP6432

DW-FP6440

DW-FP6450

Distributor Price(USD)

$820

$1,290

$2,200

$2,200

$2,200

$2,990

$3,990

Sensitivity

K

0.01ppm

0.01ppm

0.01ppm

Na

0.01ppm

0.01ppm

0.01ppm

Li

------

optional

0.1ppm

------

------

0.1ppm

Ca

------

------

------

2ppm

------

2ppm

Ba

------

------

------

------

6ppm

------

6ppm

Range

K

0-100ppm

0-100ppm

0-100ppm

Na

0-160ppm

0-160ppm

0-160ppm

Li

------

optional

0-100ppm

------

------

0-100ppm

Ca

------

------

------

0-1000ppm

------

0-1000ppm

Ba

------

------

------

------

0-3000ppm

------

0-3000ppm

Linearity

K

0.195ppm(0.39-3.12)ppm

0.195ppm(0.39-3.12)ppm

0.195ppm(0.39-3.12)ppm

Na

0.69ppm(1.15-9.2)ppm

0.69ppm(1.15-9.2)ppm

0.69ppm(1.15-9.2)ppm

Li

------

optional

0.15ppm(0.25-5)ppm

------

------

0.15ppm(0.25-5)ppm

Ca

------

------

------

3ppm(5-100)ppm

-------

3ppm(5-100)ppm

Ba

------

------

-------

------

9ppm

------

9ppm

Repeatability

1 % CV for 20 consecutive samples

1 % CV for 20 consecutive samples

1 % CV for 20 consecutive samples

Respond time

<8s

<8s

<8s

Sample uptake

<6L/min

<6L/min

<6L/min

Package

N.W : 18kg    G.W. 22kg    770 x 560 x 390mm   0.168M³