EUTECH INSTRUMENTS ALPHA CON 1000 CONDUCTIVITY CONTROLLERTRANSMITTER (REVISION 3) Instrukcja Obsługi Pobierz pdf (Strona 33)

11 SPECIFICATIONS

TDS Range Resolution Cell Constant

0.00 – 10.00 ppm 0.01 ppm 0.1

0.0 – 100.0 ppm 0.1 ppm 0.1

0.0 – 100.0 ppm 0.1 ppm 1

0 – 1000 ppm 1 ppm 1

0.00 – 5.00 ppt 0.01 ppt 1

0.00 – 10.00 ppt 0.01 ppt 1

0.0 – 100.0 ppt 0.1 ppt 1

0.0 – 200.0 ppt 0.1 ppt 10

Relative Accuracy ± 1 % of full scale

Temperature -10 to 110

Resolution/Accuracy 0.1 / ± 0.5

Sensor Pt 100 (3-wire)

Temperature Comensation Automatic / Manual (0 to 50

Temperature Coefficient 0.0 to 5.0 %

TDS Factor 0.40 to 1.00

Set-point And Controller Functions

Function Limit Control

Switching Conductivity Hysteresis 5% of full scale

Contact Outputs, Controller 2 SPDT relays

Switching Voltage / Current / Power Max 250 VAC / Max 3A / Max 600 VA

Electrical Data And Connections

Power Requirements 85 to 260 VAC, 50/60 Hz or DC

Signal Output / Load 4-20 mA galvanically isolated / 200 Ω

Connection Terminals 4 Detachable connectors

(3-pin; 7-pin & 9-pin terminal blocks)

Main Fuse

250 mA, Anti-surge (BUSSMAN S504+250mA)

Environmental Conditions

Ambient Temp. Operating Range - 10 to 50

C (14 to 122

Rel. Humidity 10 to 95 % (non-condensing)

Mechanical Specifications

Dimensions (Panel Housing – W x H x D) 96 x 48 x 150 mm

Weight 300g (350g boxed)

1 2 ... 28 29 30 31 32 33 34 35 36 37 38 39 40

Brak uwag

EUTECH INSTRUMENTS ALPHA CON 1000 CONDUCTIVITY CONTROLLERTRANSMITTER (REVISION 3) Instrukcja Obsługi Strona 33