SPECIFICATION

Types:               2xS-F-DO New!

sleeved for wall one current out

2xS-T-DO New!

sleeved for board one current out

2xS-...-DOI

two current out

Measurment range DO:

0..30mg O2/l and 0..200%

- Accuracy:

±0,15mg O2/l ±1% related to the measuring range.

Temperature compensation:

automatics/manual

Measuring -T:

0..200 °C

Temperature sensor:

Pt100

- Accuracy :

±0,2 °C ±1digit

Air pressure correction:

500..2000hPa

Current output:

0/4..20mA Rtmax=500 ohm

-2. Current output:

2xS-..-DOI (option)

Adjustable output parameter:

DO or T

Input is isolated from the output. Isolation is galvanic

Limits outputs:

morse contact relay

- Minimum and maximum limiting value:

Between 0-30 mg/l is adjustable

- Hysteresis:

adjustable

- Power supply:

230V AC 3A (Φ=1)

- …DOT switch on timing of Lo:

adjustable between 0-999 min

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-.. type back-board

IP 20

- Size:    ..-F-.. type

165x155x96mm, PC:166x160x106

..-T-.. type

144x72x146mm

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

138,3x67mm

- Weight:

approx.1Kg

- Elektrodes: DO

Danfoss sensor

T

Pt100

- Armatures:

immersion and flow-through

1., Immersion and swinging dissolved-oxygen cell with a DANFOSS sensor

Length: 50-300cm (optional)

with Pt100 temperature sensor

10m measuring-cabel

Danfoss sensor

Fixing according to local demand

Immersion cell

Swinging cell

2., Flow-through dissolved-oxygen cell with a DANFOSS sensor

a., 90° cell

63mm "T" unit
Female pipe optional size: G3/4" or  G2"

b., 180° cell

63mm "T" unit
Female pipe optional size: G3/4" or G2"

Water must be free-bleeding because dissolved-oxygen content of water is pressure-dependent.
Sensor must always be placed in the water.
Influent water should be turnable off in order to cleansing.