СХ-2, СЦ-2

Industrial Devices

SIGNALLING devices OF CHROMATES SH-2  AND  cyanides STS-2 IN waste water


 

Experience, quality, reliability

Signalling device of chromates SH-2 and cyanides STS-2 in waste water are applied to alarm on overconcentration of hexavalent chromium and cyanide in comparison with enforceable standard in systems of automatic control at waste water treatment plants.

Advantages of device 

v   Reliable design.

v   Electrochemical purification of electrodes.

v   Signaling, recording and controlling devices can be connected to the signaling devices.

      Standard delivery set 

Name

Quantity, pc.

Dimensions,

mm,

Weight, kg,

SH‑2

STS‑2

Converter P-217, including:

front-end amplifier

converter block

1

1

1

1

1

1

 

240x110x65

370x175x125

 

1,5

4,8

Microammeter М1730МS

1

1

160х30х215

0,7

Sensing element

(length of immersible part 0,8; 1,2; 1,6 m respectively)

ECHPg-3-800

ECHPg-3-1200

ECHPg-3-1600

1

1

 

 

1500x190x110

1900x190x110 2300x190x110

 

 

3,5

4,0

4.5

Generator of polarizing current

1

280x110x80

1,7

Set of spare parts

1

1

 

 

including

 

 

 

 

Auxiliary reference electrode EVP-08

2

2

 

 

Industrial glass electrode:

ESP-04-14(4)

ESP-04-14(10)

 

2

 

2

 

 

Auxiliary external reference electrode EHSV-1

2

2

 

 

Standard electrode EO-01

2

 

 

Electrode EZ-01

1

1

 

 

Membrane electrode EM-СN-01

2

 

 

Argentite electrode EA-2

2 

 

 

 Operational documentation

1

1

 

 

 

Specifications

SH-2

STS-2

Analyzed environment

temperature

range of рН value

overpressure, not exceeding

 

from 5ºС to 50ºС

from 2 to 3 рН

0,2 MPa

 

from 10ºС to 40ºС

from 10,5 to 12,5 рН

0,2 MPa

рН maintaining accuracy

±0,2 рН

±0,2 рН

Maximum permissible distance

   from sensing element to the block of  front-end amplifier

   from front-end amplifier to the converter

 

150 m

1000 m

 

150 m

1000 m

AC power supply

(220±22)V / (50±0,5)Hz