Vaisala HMP231, HMP233, HMP234, HMP235, HMP237 Configuration

Legacy configuration codes Valid from 25th February2003

HMP231 Humidity and Temperature Transmitter

For wall mounting

Industrial humidity and temperature transmitter

HMP231 A A

PRICE

Transmitter

RH+T A

type

RH+T+Td B
RH+T+a+Tw+x C

R

H+T+Td+a+Tw+x+h

D

R

H+T+h

F

Display

n

odisplay 1

d

isplay on transmitter cover 2

Probe length

1

20 mm

A

Power supply &

24 V, no connectors

0

connectors

24 V, shared connector for power supply and analog outputs

4

Using serial interface:

24 V, connector for RS232C 8
24 V, 2 connectors: RS232C and analog outputs+power supply

9

24 V, 2 connectors shared for power supply and RS485

9

Serial interface

R

S 232C

A

R

S 485/RS 422 B

c

urrent loop

C

Sensor protection

s

intered stainless steel filter (16452) 1

P

PS plastic grid & stainless steel netting (16720HM) 2

P

PS plastic grid (16562) 3

Analog output

4

...20 mA

A

A

signals

0

...20 mA

B

B

(Ch1 and Ch2)

0

...1 V

C

C

0

...5 V

D

D

0

...10 V

E

E

channel 1
channel 2

Parameters for the

R

H (0...100 %RH) 1 1

analog outputs

T

(range: see below) 2 2

(If available in the

T

d (-40...+60 °C) (-40...+140 °F) 3 3

chosen transmitter

a

(0...160 g/m3) (0...69.9 gr/ft3) 4 4

type)

T

w (0...+60 °C) (+32...+140 °F) 5 5

x

(0...160 g/kg d.a.) (0...1120 gr/lb) 6 6

h

(-40...+460 kJ/kg) (-17.2...+197.8 Btu/lb) 7 7

(Ch1 and Ch2) channel 1

channel 2

Analog output range

-

20...+60 °C (-4...+140 °F) A

for temperature

-

40...+60 °C (-40...+140 °F)

B

0

...+60 °C (+32...+140 °F)

C

Units (local display

m

etric 1

and serial interface)

n

on-metric 2A

Regaining option *)

n

o regaining (HUMICAP K) 3

and sensortype

r

egaining (HUMICAP KC) 2

Manual language

N

o manual A

E

nglish B

G

erman C

F

rench D

F

innish E

TOTAL

*) Humidity sensor regaining can be used to reduce the effects of some chemical contaminants.

QTY

If the regaining option is chosen, the sensor must be protected either with a sintered filter or

T

OTAL VALUE
with a PPS plastic grid with steel netting; the PPS plasticgrid can not be used.
For further information about this option, please see product data sheet or contact Your Vaisala representative.

Selections in bold are included in the prices of the basic versions.

Selections in italic are available at an extra price.

Example of order code with typical settings:

H

MP231

A1A0A1A

A12A1A3

B

End customer:

Legacy configuration codes Valid from 25th February 2003

HMP233 Humidity and Temperature Transmitter

With compact probe

Industrial humidity and temperature transmitter

HMP233 PRICE

Transmitter RH+T A
type

RH+T+Td B
RH+T+a+Tw+x C

R

H+T+Td+a+Tw+x+h D

R

H+T+h

F

Display

n

odisplay 1

d

isplay on transmitter cover 2

Probe cable length

2

m cable,+80 °C (176 °F)

A

5

m cable,+80 °C (176 °F) B

1

0 m cable, +80 °C (176 °F)

C

2

m cable,+120 °C (+248°F)

D

5

m cable,+120 °C (+248°F) E

1

0 m cable, +120 °C (+248°F)

F

Power supply,

24 V, no connectors

0

alarm output &

115 V, no connectors

1

connectors

230 V, no connectors

2

24 V, + alarm output unit (no connectors)

3

24 V, shared connector for power supply and analog outputs

4

24 V, as above + alarm output unit not on connector

5

115 V, connector for analog outputs

6

230 V, connector for analog outputs

7

Using serial interface:

24 V, connector for RS232C

8

24 V, 2 connectors: RS232C and analog outputs+power supply

9

24 V, 2 connectors shared for power supply and RS485

9

Serial interface

R

S 232C

A

R

S 485/RS422 B

c

urrent loop

C

Sensor protectionPPS plasticgrid & stainless steel netting (16720HM) 2
Analog output

4

...20 mA

A

A

signals

0

...20 mA B B

(Ch1 and Ch2)

0

...1 V C C

0

...5 V D D

0

...10 V E E

c

hannel 1

c

hannel 2

Parametersfor the

R

H (0...100 %RH)

1

1

analog outputs

T

(range: see below)

2

2

(If available in the

T

d (-40...+100 °C) (-40...+212 °F)

3

3

chosen tranmitter

a

(0...600 g/m3) (0...262 gr/ft3)

4

4

type)

T

w (0...+100 °C) (+32...+212 °F)

5

5

x

(0...500 g/kg d.a.) (0...3500 gr/lbd.a.)

6

6

h

(-40...1500 kJ/kg) (-17.2...644.9 Btu/lb)

7

7

(Ch1 and Ch2) channel 1

channel 2

Analog output range

-

20...+80 °C

(

-4...+176 °F) A

for temperature

-

20...+120 °C

(

-4...+248 °F)

B

-

40...+80 °C

(

-40...+176 °F)

C

-

40...+120 °C

(

-40...+248 °F)

D

-

40...+60 °C

(

-40...+140 °F) E

0

...+100 °C

(

+32...+212 °F) F

Units (local display

m

etric

1

and serial interface)non-metric

2

Installation kit forno A
duct mounting

y

es: for +80 °Ccable (+176 °F)

B

y

es: for +120 °Ccable (+248 °F) C

Regaining option *)

n

o regaining (HUMICAP K)

3

and sensortype

r

egaining (HUMICAPKC)

2

Manual languageNo manual A

E

nglish

B

G

erman

C

F

rench

D

F

innish E

TOTAL

*) Humidity sensor regaining can be used to reduce the effects of some chemical contaminants.

QTY

If the regaining option is chosen, the sensor must be protected either with a sintered filter or

TOTAL VALUE
with a PPS plastic grid with steel netting; the PPS plastic grid can not be used.
Please note thatif mains power (115/230V) is selected regaining cannot be used.
For further informationabout this option, please see product data sheet or contact Your Vaisalarepresentative.

Selections in bold are included in the prices of the basic versions.

Selections in italic are available at an extra price.

E

xample of order code with typical settings:

HMP233

A1A0A2AA1

2A1A3

B

End customer: