П-210, П-215М, П-215И

Industrial Devices

INDUSTRIAL CONVERTERS  П-210, П-215М, П-215И

П-210, П-215М, П-215И


Experience, quality, reliability

Industrial converters P-210, P-215М, P-215I are intended to convert E.M.F. electrode system to electric analog signal of DC voltage and voltage during measurements of рН, рХ and redox potential in process water solutions and pulps, in automatic control systems and systems of process monitoring.
П-210
has single-block design and applied in cases when converter is distanced from immersible or main fittings not more than 150 m.
П-215М
has two-unit construction with external front-end amplifier and has no distance limitation between fittings and converter. External amplifier is settled close to armature.
П-215И is of the form explosion protection "intrinsically safe electrical circuit".

 

 Advantages of device  

v   Automatic diagnostics of technical state

v   Digital indication of measurement results

v   Tuning results are stored in permanent memory of switched-off from electric power supply device indefinitely

v   Equipped with communications device with computer

 Supplied by separate order  

v   Manual Temperature Compensator TKR-4.

v   Floppy disk with software for PC connection

 

 

Комплект поставки

П-210

П-215М

П-215И

Converter

1 pc.

1 pc.

1 pc.

Front-end amplifier

1 pc.

1 pc.

Spark protection block

1 pc.

Kit of spare parts and accessories

1 kit

1 kit

1 kit

Operational documentation

1 copy

1 copy

1 copy

 
     Specifications

Normalized value XN in indication units of digital display рН, рХ, мВ are taken equal to difference between the finite and the initial value of the scale (measurement range).

Measurement mode рХ (рН)

Measurement mode Еh

Error, %

Normalized value N)

Measurement lower limit ХН

(initial scale value  ), рХ

(at intervals 0,5)

Normalized value N),

mV

Measurement lower limit ХН

(initial scale value  ), mV

Upper limit,

ХВ

On output signal and DC voltage

On digital display

for

monovalent ions

for

bivalent ions

рХ(рН)

mV

рХ

mV

1,0

2,5

5,0

10,0

15,0

20,0

58,164

145,410

290,820

581,640

872,460

1163,280

-

2,5

5,0

10,0

15,0

20,0

-

72,705

145,410

290,820

436,230

581,640

from –1,0 to +13,0

from –1,0 to +17,5

from –1,0 to +15,0

from –1,0 to +10,0

  from –1,0 to +5,0

  from –1,0 to 0,0

100

250

500

1000

1500

2000

from –1900 to +1900

from –1750 to +1750

from –1500 to +1500

from –1000 to +1000

from –500 to +500

from –1990 to +1990

ХB = ХH + ХN

±1,0

±1,0

±1,0

±0,5

±0,5

±0,5

±0,2