electrochemical, pressure, and flow transducers0 pages

نسخه متنی

Model

PHA100

PHA150

PHT

PHG

PHO2

PSX

PSP

PSQA

PSQ

PSF50

PSF100
thermal flow switch

PSF21x

PSF20x

Description

low-cost
pH/ORP preamplifier
with bipolar power supply

pH/ORP preamplifier
pH/ORP transmitter
with unipolar power supply with low-voltage
and temperature
or mains power supply
compensation

CO2 transmitter
with digital display

dissolved-oxygen transmitter industrial-grade
with temperature
gauge- and
compensation
absolute-pressure
transmitter

Ex industrial-grade
gauge- and
absolute-pressure
transmitter

low-cost industrial-grade
gauge-pressure
transmitter

low-cost industrial-grade
gauge-pressure
transmitter
with digital display

paddle flow switch

Medium Type

liquids

air

fluids with dissolved O2

non-aggressive fluids,
compatible with sensor

clear and translucent liquids, clear and translucent liquids,
low-viscosity liquids,
low-viscosity liquids,
1...1000 CST
compatible with wetted parts compatible with wetted parts 1...1000 CST

Sensor / Input

pH or ORP probe
with combined electrodes

pH or ORP probe
with combined electrodes;
Pt100

pH or ORP probe;
Pt100

CO2 NDIR
incorporated sensor

dissolved O2 probe;
NTC 22k

Poly-Si- on SiO2
thin-film resistance

paddle-operated
magnet switch

thermal dispersion
between two RTD sensors

light-weight rotor

Operating Range pH: 0...14
ORP: -2000...+2000 mV

pH: 0...14
ORP: -2000...+2000 mV
temperature: 0...100 °C

pH: 0...14 or 2...12
0...3000 ppm,
ORP: -1...+1 V or -2...+2 V 0...5000 ppm,
temperature: 0...100 °C
0...10000 ppm

dO2: 0...100%
temperature: 0...70 °C

PSPR: -1...max. 1000 bar
PSPA: 0...max. 100 bar;
according to EN ranges

PSXR: -1...max. 2000 bar
PSXA: 0...max. 100 bar;
according to EN ranges

0...max. 600 bar
according to EN ranges

0...max. 500 bar
according to EN ranges

15...130 l/min

water: ≈ 0.01...1.5 m/s
oil: ≈ 0.02...3 m/s
temperature: medium

0.5...20 l/min

Accuracy

0.01% of span

0.05% of span

1% of span

0.5% or 0.25% of span

1...4% of span

1% of span

25% of span

10% of span

1% of span

Medium Temp.

depends on probe

Medium Pressure depends on probe

2 ppm

flow meter / transmitter
with digital display

flow controller
with digital display

0...100 °C

0...50 °C

0...70 °C

-40...125 °C

-40...100 °C

-40...135 °C

-30...85 °C

-30...400 °C

0...100 °C

-20...90 °C

depends on probe

atmospheric

depends on probe

up to 1000 bar

up to 2000 bar

up to 600 bar

up to 500 bar

up to 25 bar

up to 12 bar

0(4)...20 mA, 0...5(10) V,
1...5 V, 0.5...4.5 V

4...20 mA

4...20 mA
RS232 interface

relay 2A/230VAC/50W;
contact: NO/NC

relay 3A/250VAC;
contact: NO/NC

0(4)...20 mA, 0...10 V
RS232 interface

TTL 100...2000 Hz
transistor PNP/NPN

polarization ON/OFF switch none

none

keyboard,
4-digit LCD display

paddle length

trimpots, rotary switch

keyboard,
3-digit LED display

Output

pH: +410...-410 mV
ORP: -2000...+2000 mV

pH: +2910...1090 mV
ORP: 500...+4500 mV

0(4)...20 mA, 0...2 V,
or other on request

3-wire 0(4)...20 mA, 0...10 V 0(4)...20 mA, 0...2 V
RS232 interface

Adjustment

none

trimpots

none

Power Supply

± 5...± 8 VDC ± 1%

5...9 VDC ± 5%

PHTx0: 8...30 VDC (pH),
15...32 VDC
12...32 VDC (ORP)
PHT100: 230 VAC, 115 VAC

230 VAC, 115 VAC,
24 VАC, 12...24 V

9(12)...32 VDC

9(20)...27 VDC

12...28 VDC

16...32 VDC

24 VDC ± 10%

15...32 VDC

18...30 VDC

Wetted Parts

stainless steel or POM

stainless steel

various

free or flange (duct)

panel

M20, 1/4", or 1/2"
process connection

M18, M20, 1/4", or 1/2"
process connection

M12 or 1/4"
process connection

1"
process connection

2x 1/2" or 2x 3/8"
process connection

2x 1/2"
process connection

0...55 °C

-40...105 °C

-40...85 °C

-20...70 °C

-40...85 °C

-10...65 °C

Mounting

free

wall

PHT10: in-head
PHT30/ 50/ 100: wall

Ambient Temp.

0...60 °C

0...70 °C

0...60 °C

0...50 °C

Protection Class IP20

up to IP65

IP20...IP65

IP65

IP20...IP65

IP65

IP44

IP65 or IP68

IP65

IP67

Dimensions

ø25x60 mm

46x80x32 mm

PHT10: ø43x30 mm
PHT30: 90x90x40 mm
PHT50: 46x80x32 mm
PHT100: 108x108x60 mm

80x92x max.200 mm
without filter

96x48(front)x107 mm

ø22x max.85 mm

ø24x max.87 mm

≈ 125x70x32 mm

max. ≈ 125x80x312 mm

90x80x min.150 mm

′H′: 105x92x60 mm
′V1′, ′V2′: 92x105x60 mm

105x60x45 mm

Connectivity

input: BNC connector
output: screw terminals

input: BNC connector
or screw terminals
output: screw terminals

4-pin M12 connector

plug-in terminals

connector or cable

4-pin DIN connector

screw terminals

4-pin M12 connector

cable

Miscellaneous

no temperature
compensation;
all output data at 25 °C

temperature compensation
with Pt100 external sensor
available;
all output data at 25 °C

exact input range
must be specified
in customer order;
all output data at 25 °C

suitable for food industry
applications;
local display
and sintered filter available

PSPR: for gauge pressure
operates
with SENSOREX, INGOLD, PSPA: for absolute pressure
and other compatible
O2 probes

suitable for 1...3" pipes;
operates
in both flow directions;
Ex version available

response time of only 15 s; suitable for water treatment suitable for water treatment
applications;
applications;
Ex version available
chemically resistant variant chemically resistant variant

PSXR: for gauge pressure suitable for water treatment alarm relay output
available
PSXA: for absolute pressure applications

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اطلاعات تماس

electrochemical, pressure, and flow transducers0 pages

تمام کاتالوگها و بروشورهای فنی شرکت Comeco Control & Measurement

IRAN INDUSTRY EXPO

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