Thermo Scientific

Specifications

Measuring Range

0 to 500ppb SiO2

Method

Silica in water using the absorption band at 810 nm with reference wavelength at 450nm. Single beam dual wavelength using fiber-optic probe in the transflection mode.

Limit of Detection

0.5ppb

Response Time

8 to 10min. 0 to 100ppb
15min. 100 to 500ppb

Signal Output

0 to 10mV
0 to 100mV
0 to 1V
4- to 0mA
RS232 bi-directional
Modem

Sample Requirements

Temperature: 5° to 70°C (41° to 158°F)
Pressure: (0.2 to 3 bar) (2 to 50psi)
Flow: 50 to 900mL/min

Sample Streams

1 standard, 2 to 6 optional

Calibration

Automatic – fully programmable

Description 2

IP65, NEMA 4X

Electrical Requirements

110/115/220/240VAC 50/60 Hz 100w

Shipping Dimensions (L x W x D)

30 x 30 x 19 in. (76 x 76 x 48cm)

Weight (Shipping)

96 lb. (44kg)

Cat. No.

203000
Single stream with start up kit

2030S2
Two stream with start up kit

2030S3
Three stream with start up kit

2030S4
Four stream with start up kit

2030S5
Five stream with start up kit

2030S6
Six stream with start up kit

2030RE
Silica Reagent Kit with Tubing – for 1 month operation, includes 5L each reagent 1, reagent 2 and reagent 3 with tubings

2030IR
Reagentless Silica Bottle Kit with Tubing – for 1 month operation, includes 3 x 5L empty bottles for use with reagent 1, reagent 2 and reagent 3 and tubings

203002
Silica 20 ppb Standard, 4 x 475mL

203010
Silica 100 ppb Standard, 4 x 475mL

203020
Silica 200 ppb Standard, 5L

203030
Silica 1 ppm Standard, 5L