TESTO 6631 User manual

Instruction manual en
testo 6631 Bio research transmitter
P2A-Software for testo 6631

2

Contents 3
Contents
Contents......................................................................................................3
Safety and the environment..........................................................................4
Part 1: testo 6631
Specifications ..............................................................................................5
Voltage supply ............................................................................................6
Product description......................................................................................9
Commissioning ..........................................................................................10
Connecting instrument ....................................................................................................10
Electrical connection ........................................................................................................11
Parameterizing/adjusting/analyzing the instrument ..........................................................12
Maintaining the product ............................................................................13
Tips and assistance ..................................................................................14
Part 2: testo P2A Software
Specifications ............................................................................................15
First steps ..................................................................................................16
Installing the software / driver ..........................................................................................16
Starting the software ........................................................................................................16
Product description....................................................................................17
Using the product ......................................................................................18
Tips and assistance ..................................................................................23
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Safety and the environment4
Safety and the environment
About this document
iPlease read this documentation through carefully and familiarize yourself with
the product before putting it to use. Keep this documentation to hand so
that you can refer to it when necessary. Hand this documentation on to any
subsequent users of the product.
iPay particular attention to information emphasized by the following symbols:
· With the signal word Caution!:
Warns against hazards which could result in minor physical injury or damage
to equipment if the precautionary measures indicated are not taken.
· Important.
Avoiding personal injury / damage to equipment
iNever store the product together with solvents and do not use any
desiccants.
iOnly operate the product properly, for its intended purpose and within the
parameters specified in the technical data. Do not use force.
iOnly carry out the maintenance and repair work that is described in the
documentation. Follow the prescribed steps when doing so. Use only OEM
spare parts from Testo.
Protecting the environment
iSend the product back to Testo at the end of its useful life. We will ensure
that it is disposed of in an environmentally friendly manner.

testo 6631 - Specifications 5
PART 1: TESTO 6631
Specifications
Functions and use
The testo 6631 is a bio research humidity transmitter for relative humidity and
temperature. The sensors are located in the housing. The transmitter is
available with an integrated display for the reading as an option (cannot be
retrofitted by the customer).
Process security and system availablity, as two of the most important
parameters in experimental facilities, are supported by a number of properties
of the testo 6631 bio research transmitter:
• Long-term stability and reliability thanks to the precise Testo humidity sensor
• Integrated ventilator allows targeted flow impact onto the sensor, making the
recording of mean climate conditions within greenhouse cells.
• Time savings in commissioning and maintenance due to
– Parameterization, adjustment and analysis software (P2A)
– Easy and fast ventilator replacement thanks to ventilator drawer assembly
and plug-in cable
– Sensor replacement as well as adjustment possibility using saline pots
through easily accessible service opening
The transmitters must only be assembled, wired and connected by qualified
personnel.
The product must not be used in areas at risk of explosion!
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testo 6631 - Specifications6
Ordering overview
0555 6631 Bxx / Cxx / Fxx / Gxx / Mxx / Kxx
B01 4 - 20 mA (2-wire), with separate ventilator supply
B06 4 - 20 mA (4-wire), with integrated ventilator supply
C00 Without display
C01 With display
F01 Relative humidity (% RH)
G02 Temperature (°C)
G03 Temperature (°F)
M01 Sintered stainless steel filter
M03 Sintered PTFE filter
M05 Open plastic cap
K01 Language versions of the instruction manual German-English
K02 Language versions of the instruction manual French-English
K03 Language versions of the instruction manual Spanish-English
K04 Language versions of the instruction manual Italian-English
K05 Language versions of the instruction manual Dutch-English
K06 Language versions of the instruction manual Japanese-English
K07 Language versions of the instruction manual Chinese-English
Sample orders testo 6631
·· 4 ... 20 mA (2-wire), with display, %rF/°C, Bedienungsanleitung Deutsch-Englisch:
0555 6631 / B01 / C01 / F01 / G02 / M05 / K01

testo 6631 - Specifications 7
Technical data
Sensor
· Humidity: Testo humidity sensor, temperature: NTC
· Temperature NTC plug-in
Measuring ranges
· Humidity: 0 - 100 % RH (not for high humidity
process)
· Temperature: -10 - +60 °C/14 - 140 °F
Accuracy
· Humidity: ±2.5 % RH (0 - 90 % RH), ±4 % RH
(> 90 - 100 % RH)
· Temperature active : ±0.5 °C/0.9 °F
Reaction time (with protective cap and ventilator running)
· Humidity: max. 5 sec (t63% time)
· Temperature: max. 20 sec (t63% time)
Analog outputs
Humidity: 4...20mA (2 or 4-wire)
· Temperature: 4...20mA (2 or 4-wire)
Meas. rate: 1/s
Voltage supply
· 24 V AC/DC ± 10% AC
Ambient conditions
· Operating temperature: -10...+60°C / 14...140°F
· Storage temperature: -20...70°C/-4...158°F
Housing
· Material: ABS, UV-proof
Colour: white
· Dimensions 105 x 139 x 225 mm
· Weight: <800 g,
· Protection class : IP66
· Weight: 1000 g
· Protection class transmitter: IP 65
· Protection class housing: IP 33
Display (optional)
2-line LCD
Directives, standards and tests
· EC Directive: 2004/108/EEC
EMC DIN EN 61000-6-2 (Immunity)
· DIN EN 61000-6-3 (Emission)
Guarantee
· Duration: 2 years
Ventilator
· Max. volume flow: 46.80 m3/h / 13 l/s
· Life expectancy: 37,500 h (40°C)
· Ventilator housing/vane: metal/metal
· Bearing system: slide bearing
· 24 VAC 12 W
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testo 6631 - Specifications8
Dimensions

testo 6631 - Product description 9
Product description
At a glance
Suspension ring
Voltage supply / signal output
Ventilator
Ventilator drawer assembly (rear).
Service opening for humidity sensor
(rear)
Mini-DIN-connection for P2A
software and 1-point adjustment.
Two line display
Ventilation shaft
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testo 6631 - Commissioning10
Commissioning
Connecting instrument
²Replacing vventilator:
1. Connect plug-in cable.
2. Place ventilator drawer assembly
into housing.
3. Tighten screw on ventilator drawer
assembly.
²Install iinstrument iinaassuitable pposition:
1Connect the supply line to the socket plug on the instrument.