• 2xS Kft.
  • 2xS Kft.
  • 2xS Kft.
  • 2xS Kft.
  • 2xS Kft.
  • 2xS Kft.
  • 2xS Kft.
  • 2xS Kft.
Hungarian (formal)English (United Kingdom)

pH measuring and controlling instrument

This measuring instrument can be used to sense the value of pH continuously in high accurace province, with the help of single, or combined electrodes.



2xS-F-pH       or    2xS-F-pHI
2xS-F-pHimp or   2xS-F-pHIimp

2xS-T-pH       or    2xS-T-pHI
2xS-T-pHimp or   2xS-T-pHIimp

SPECIFICATION

Types:   2xS-F-pH New!

sleeved for the wall one current out

2xS-T-pH New!

sleeved for the table one current out

2xS-…-pHI New!

Two current out

2xS…-pHimp New!

Two impulse out

Measurement range pH:

0-14pH

-Accuracy:

±0,01pH ±1digit

Adjustable asymmetric:

6-8 pH

Input impedance:

>1012 ohm

Temperature compensation:

automatics/manuals

Measuring range -T:

0-200 °C

Temperature sensor:

Pt100

- Accuracy:

±0,2 °C ±1digit

Current output:

0/4..20mA Rtmax=500 ohm

- 2. Current output :

option 2xS-..-pHI

Adjustable output parameter:

pH or T

Input is isolated from the output. Isolation is galvanic.

Limits outputs:

morse contact relay

- Minimum and maximum limiting value:

Between 0-14pH is adjustable

- Hysteresis:

adjustable

- Power supply:

230V AC 3A (Φ=1)

Digital out:

RS232/RS485 (option)

Power supply:

230V AC ±10% 50-60Hz 6VA,II. ÉVO

Ambient temperature:

-15 ..+45 °C

Protecting:   -F- type

IP 54 or PC:IP65

..-T-.. type on-board

IP 44

..-T-.. típ. back-board

IP 20

- Size:       ..-F-.. type

165x155x96mm, PC:166x160x106

..-T-.. type

144x72x146mm

..-T-.. type exsection's                  size:

138,3x67mm

- Weight:

approx.1Kg

- Electrodes: pH

Single and combined electrode

T

Pt100

- Armatures:

immersion and flow-through

 

 

TYING UP

 

SENSORS

 

1., IMMERSION cell

pH     Redox-potential      Conductivity

elektrodes

with 1 or 2 electrodes

Length:

40cm - 250cm

Pipe diameter:

with 1 electrode: 40 mm

with 2 electrodes: 63 mm

Adjustable immersion

Material of measuring cell:

PVC

Material of bracket:

PP or pipe ring

 

2., FLOW-THROUGH cell

pH     Redox-potential      Conductivity

elektrodes

Pipe diameter:

with 1 electrode: 40 mm

with 2 electrodes: 63 mm

Material of measuring cell:

PVC

Size of female pipe:
in case of 1 electrode: G5/4"
in case of 2 electrodes: G2"

 

3., FLOW-THROUGH cell built in pipe

Terminal inner size:

in case of 1 electrode: G5/4"

in case of 2 electrodes: G2"

 

pH armature with clear of air

 

pH armature

In an open state

In a closed state