Rotronic CP11 User Manual download pdf

SHORT INSTRUCTION MANUAL

General description

The CP11 is an accurate hand-held datalogger that displays & records relative humid-

ity, temperature, CO2 and calculated parameters such as dew point and wet bulb.

These short instructions are limited to a description of the main functions and installa-

tion of the device. The detailed instruction manual can be found on the internet at

www.rotronic-humidity.com

Programming

Most of the settings, such as memory clear, CO2 alarm, units( C/ F), sampling rate,

pressure compensation and real time clock can be changed using the function keys.

Built-in CO2

sensor w/

calibration cap

PC connect port

5VDC adaptor port

Battery

compartment

Integrated probe

Tripod hole

Power Supply

The CP11 uses 4pcs AA alkaline batteries or

5VDC adaptor (optional accessory). To insert

(replace)the batteries, use the screw driver

enclosed to loose 2 screws and put in the batteries

in correct polarity with good contact.

Connection to PC or Laptop

Connect the CP11 via mini USB cable to a PC or

Laptop. Recorded data download can be easily

downloaded with the software enclosed.

Functions Key

ON/OFF/SETUP

-Press to turn on or turn off the instrument

-In normal mode, press longer to enter setup mode.

-Press with HOLD key to disable sleep mode

HOLD/UP

-Freezes the current readings

-Cancels data hold function

-Selects unit or increases value in setup

MODE/RECALL

-Press to switch displayed parameter

-Press longer to enter memory recall

START/ESC

-Start automatic logging mode

-Exits setup/recall/logging

MEM/DOWN

-Press to manually record the reading

-Selects unit or decreases value in setup

MIN/MAX/AVG/ENTER

-Activates MIN,MAX,AVG function

-Saves and finishes settings

Display

Upper LCD Humidity/TEMP/CO2....reading

Lower LCD Real time clock display

CO2 Carbon dioxide reading

HOLD Readings are hold unchanged

MIN/MAX Minimum/Maximum readings

AVG Average reading

Low battery indicator

DP Dew point temperature

TEMP Temperature

WBT Wet bulb temperature

%rh Unit of relative humidity

o o

C/ F Celsius/Fahrenheit of temperature

CAL In calibration status

REC In manual/automatic logging status

RECALL In manual records recall mode

CO2

%rh%rh

TEMP

WBT

REC

Recall

MAX

MIN

HOLD

AVG

CAL

Press to turn the meter on. At power up,

it emits a short beep and per-forms 28 sec.

countdown (Fig.1) for meter warm up, then

enters normal mode with real time clock

displayed (Fig.2). Date and time are

displayed in turns.

POWER ON/OFF

SET

ON/ OFF

CO2

Fig.2

TAKING MEASUREMENT

The meter starts measurement when power on and update readings every second. In

the condition of operating environment change, it takes 30 seconds to respond for

CO sensor.

NOTE: Do not hold the meter close to faces in case exhalation affects CO2

To power off, press again to turn off the

meter.

Operation

Fig.1

%rh%rh

TEMP

Press to switch to temperatures display(Fig.4,5,6).

The lower display shows the real time clock.

TEMP,DP,WBT

Press to switch the mode to CO2.User can get the

CO2 reading in ppm unit on main display.(Fig.7). The

lower display shows the real time clock.

CO2 (Carbon Dioxide)

Fig.7

Fig.5

Fig.6

Press to switch to humidity display.(Fig.3).The

lower display shows the real time clock.

Humidity

Fig.3

CO2

Fig.4

WBT

MODE

RECALL

In normal display mode, press to freeze the

readings, "HOLD” icon is flashed on the left top of LCD

(Fig.8). All current readings are kept unchanged.

Press again to cancel the hold function.

DATA HOLD

Fig.8

BACKLIGHT

HOLD

NOTE:

The hold function is disabled in Min/Max/Avg mode.

START

ESC

Fig.9

Fig.10

Fig.11

Fig.12

%rh%rh

HOLD

CO2

MAX

CO2

AVG

MAX/AVG

MIN

HOLD

The backlight will be activated for 10 seconds by

pressing any key.

This meter allows you to check the minimun, maximum,

average, current value from the moment you press the

key. Under normal mode, each press of displays

MIN, MAX, AVG and current value in sequence.

(Fig.9~11). To return to normal mode, press to

escape(Fig.12)

In this max/min/avg/current modes, it shows the

corresponding readings on main display and the

accumulated time of how long you are in this mode.

The maximum time interval for this function is 18 hours.

Press can switch the displayed parameters. (Fig.13)

Distinguishing the normal display and current review

by checking the time display format. In normal display,

date & time are displayed in turns. In current review, the

lower display is the accumulated time of how long you

are in max/min/avg mode.

MIN,MAX,AVG,CURRENT REVIEW

MAX/AVG

MIN

NOTE:

“HOLD” & “MANUALLY RECORD” & “RECALL” functions are disabled in Min/

Max/Avg mode.

%rh%rh

MAX

CO2

ALARM

The meter features audible alarm to give warnings when CO2 concentration exceeds

the limit. (See “Meter Setup” section for setting alarm threshold). It emits beeps (Abt.

80dB) when CO2 level goes over the set value and stops only when the readings

fall below the set value. It beeps again when value goes over the limit.

The meter turns off automatically after 20 minutes of inactivity.

To override the function, first, the meter is in power off status.

Hold down and for 2 seconds to turn on the meter until

“n” appears.(Fig.14)

SET

ON/ OFF

HOLD

AUTO POWER OFF

DATA LOGGING

The meter can automatically record Humidity/TEMP./CO2 for long term environment

monitor. The memory capacity is 6000 points for each parameter. Users can set up

sampling rate from 1 second to 4hours 59 minutes and 59 seconds. The factory

preset rate is 30 second.

START

ESC

REC

Fig.19

CO2

REC

Repeat above to start another run of logging. While the logging

space is full, it shows “FULL”. To terminate data logging, press

for 2 seconds, icon stops flashing.

Press key to switch to the mode you want to see. Except the

mode switching function, auto power off, min/max, manual

record, hold and recall functions are all disabled during logging.

REC

START

ESC

MODE

RECALL

Meter Setup

When meter is powered on , hold down for more than 2 seconds until entering

meter setup mode. To exit setup, press to return to normal mode.

Press or key to select the program and press key to select.

The programmable setting flashes on display, press or key to select and

press key to confirm. To leave without saving, press key to return.

SET

ON/ OFF

START

ESC

HOLD

Fig.13

MEM

MAX/AV G

MIN

HOLD

MEM

MAX/AV G

MIN

START

ESC

MODE

RECALL

MODE

RECALL

MODE

RECALL

Fig.14

NOTE:

Auto sleep function will be disabled during calibration &

auto recording mode. Auto sleep function WILL NOT be

disabled automatically via using adaptor.

P10, 99 points MEMORY clear

P11, choose yes or no

Note:

“ “is displayed while

memory is cleared.

P20, auto LOG data clear

P21, choose yes or no

Note:

“ “is displayed while

memory is cleared.

P30, CO2 ALARM setup

P31, choose from 100

to 9900

Note:

-Factory preset 1400ppm.

-Adjustable scale is every

100ppm

o o

P51, choose C or F

Note:

-Factory preset C

P50, Temp. UNIT setup

P61, choose from

04:59:59 to

00:00:01

Note:

-Factory preset at 30 sec.

-The format is

hour:minute:second

P60, logging sampling RATE

P71, choose from

700 to 1990hpa

Note:

-Factory preset at 1013hpa

-The adjustable scale is

every 1hpa.

P70, PRESSURE compensation

P81, choose 12 or 24

hour format

Note:

-Factory preset at 12H &

dd-mm-year format.

P80, REAL TIME CLOCK setup

choose DATE

format

Input Year/

Month/ Day

year

month

date

Input Hour/

Min./Sec.

Hour

Minute

Second

Humidity Calibration

This meter can be calibrated either via 35% & 80% salt bottle or humidity generator.

The ambient condition is recommended as stable 25 C. While the meter is powered

off, plug the sensor probe into 35% salt. Press , , simultaneously for 3

seconds to turn on the meter and enter calibration mode. Press or to select

35.0% calibration and press to start. “CAL” and calibrating value are blinking on

the LCD.

CAUTION:

Do not calibrate the humidity without the default calibration salt. Otherwise,

it will cause permanent damage. Contact ROTRONIC for calibration salt or

services.

Single point calibration will cause error code E11 or non accurate reading.

Always do dual point calibration to complete a process. Suggest to calibrate

low humidity first.

CO2 Calibration

CAUTION:

Do not calibrate the meter in the air with unknown CO concentration.

Otherwise, it will be calibrated as 0 or 400ppm by default and leads to

inaccurate measurements.

Ensure the batteries are with full voltage during the calibration to prevent from

interruption or failed calibration. When the accuracy becomes a concern after

a long time usage, return to dealers for standard calibration.

Technical Data

Humidity/accuracy: 0.1% to 99.9%/ ±3.0%(10~95%@25 °C), ±5% (other)

Trouble Shooting

Error Messages Solution

E01 CO sensor is out of order Turn off meter and re-start again

E33 CO sensor is out of order Retry CO calibration

2 2

E02 measured value is under range Put meter in normal condition

E03 measured value is over range Put meter in normal condition

E04 Original data error results in

this error (DP, WB)

E11 RH calibration error Retry humidity calibration

E31 Temp. sensor or AD damaged Return for repair

E32 Memory IC damaged Return for repair

E33 RH sensor or circuit damaged Return for repair

Solve the original data error

ROTRONIC AG, CH-8303 Bassersdorf

Tel. +41 44 838 11 44, www.rotronic.com

ROTRONIC Messgeräte GmbH, D-76275 Ettlingen

Tel. +49 7243 383 250, www.rotronic.de

ROTRONIC SARL, 56, F - 77183 Croissy Beaubourg

Tél. +33 1 60 95 07 10, www.rotronic.fr

ROTRONIC Italia srl, I- 20157 Milano

Tel. +39 2 39 00 71 90, www.rotronic.it

ROTRONIC Instruments (UK) Ltd, West Sussex RH10 9EE

Phone +44 1293 571000, www.rotronic.co.uk

ROTRONIC Instrument Corp, NY 11788, USA

Phone +1 631 427-3898, www.rotronic-usa.com

Singapore

Phone +65 6 , www.rotronic.com.sg

ROTRONIC Shanghai Rep. Offi ce, Shanghai 200233, China

Phone +86 40 08162018, www.rotronic.cn

ROTRONIC Instruments Pte Ltd, 159836

376 2107

o o o

Temperature/accuracy: -20...60 C/+0.3 C@5~40 C

CO2 /accuracy: 0...9999ppm/+(30ppm+5% of reading)@0~5000ppm

Storage and transit: -20...60 C/10...90%rh, non condensing.

o o

Operating limit at electronics:0...50 C for CO2, -20...60 C for rest/ non condensing.

Memory: 99 records manually, 18000 records auto logging.

Dimensions: 234(L)x77(W)x42(H),mm

Weight: 200gr.

Battery type: 4pcs AA alkaline

DC power type: 5VDC, 250mA. Optional available.

PC connection: mini USB port

Congratulations on your purchase of the new portable humidity, temperature and CO2

instrument. Please read these short instruction carefully before installing the device.

SET

ON/ OFF

DATE/TIME SETUP

When meter is powered on , hold down for more than 2 seconds until entering

meter setup mode. Press or key to select the program P80 (rtc) and press

key to enter.

First, choose the time format as 12hour or 24hour by pressing or and then

press to confirm. Second, choose the date format as Month-Day-Year or Day-

Month-Year by pressing or and then, press key to confirm. Now, start to

input the real time clock value from year, month, day, hour, minute to second. Press

or to select and then press to confirm. Press to return to normal.

SET

ON/ OFF

HOLD

MEM

MAX /AVG

MIN

START

ESC

HOLD

MEM

HOLD

MEM

MAX /AVG

MIN

HOLD

MEM

MAX /AVG

MIN

MAX /AVG

MIN

UNIT SETUP

When meter is powered on , hold down for more than 2 seconds until entering

meter setup mode. Press or key to select the program P50 (unit) and press

key to enter.

Press or to select or and then press to confirm. Press to return

to normal.

SET

ON/ OFF

MAX /AVG

MIN

START

ESC

HOLD

MEM

MAX /AVG

MIN

HOLD

MEM

MANUALLY RECORDING

REC

MEM

Fig.15

HOLD

99 MEMORIES RECALL

In normal or hold mode, press key for more than 2 seconds until the icon

flashes. Press or to scroll the memories. The memory sequential number

displays on main LCD first and reading comes after. (Fig16&17). Press key to

switch the display parameter.(Fig.18).The time displayed in memory recall mode is

the recording time of this memory.

Reca ll

HOLD

MEM

Fig.16

Fig.17

REC

MODE

RECALL

Rec al l

CO2

Rec al l

Fig.18

Rec al l

%rh%rh

MODE

RECALL

After sampling rate is selected, press for 2 seconds under normal mode to start

logging. The icon flashes to indicate the logging status and LCD main display

shows the real time value. Lower displays are real time clock.(Fig.19)

To setup the sampling rate, when meter is powered on , hold down for more than

2 seconds until entering meter setup mode. Press or key to select the program

P60 (rAtE) and press key to enter.

Press or to select the sample rate from hour, minute to second and then press

to confirm. Press to return to normal.

SET

ON/ OFF

MAX /AVG

MIN

START

ESC

HOLD

MEM

MAX /AVG

MIN

HOLD

MEM

5VDC universal adaptor: AC1214

CO2 calibrator: CO2 CALIBRATOR

The meter features a 99 point memory. In the normal or hold mode, press key

to start recording, the icon and the main display will be flashed 3 times. The

memory sequential number will show on the main display with 99 points in maximum.

The data in the memory contains all parameters information and not only the displa-

yed parameter. When all 99 points memory are occupied, a “FULL” message will be

displayed on the screen. If you think the reading is changing too fast, you can press

key to freeze current reading first then manually record the data. This recording

function will be disabled in the Min/Max mode.

Optional Accessor y

Part Number

Batter y low indicator

A battery low icon “ “ appears when the supplied power is too low to maintain a

normal operation. Please replace the batteries for accurate measuring. Suggest

to use adaptor (optional part: AC1214) for long term measuring & datalogging.

SET

ON/ OFF

START

ESC

MEM

HOLD

MEM

MAX/AV G

MIN

P40, CO2 ABC setup

P41, Choose on or off

Note:

-Factory preset ABC

function as ON

SET

ON/ OFF

START

ESC

MEM

HOLD

MEM

MAX/AV G

MIN

The sensor has an automatic calibration function to secure long-term accuracy. If a

calibration is desired, press simultaneously for 3 seconds to turn on the

meter and enter calibration mode. Press or key to select 400 ppm CO2

calibration (Outside Air calibration). Press to start and see“CAL” and CO2 value

blinking on LCD. Wait about 10 minutes until the blinking stops and the calibration is

completed and back to normal mode. While choose 0 ppm CO2 calibration, remove

the cap from meter rear side and plug the CO2 CALIBRATOR pipe into the sensor

hole beneath. Wait about 10 min until the blinking stops and the calibration is

completed and back to normal mode.

SHORT INSTRUCTION MANUAL 1

Summary of Contents

Page 1 - SHORT INSTRUCTION MANUAL

SHORT INSTRUCTION MANUALGeneral descriptionThe CP11 is an accurate hand-held datalogger that displays & records relative humid-ity, temperature, C

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