JUMO 702540 User Manual

JUMO GmbH & Co. KG

Delivery address: Mackenrodtstraße 14

36039 Fulda, Germany

Postal address:

36035 Fulda, Germany
Phone: [phone]
Fax: [phone]
E-mail: [e-mail]
Internet: www.jumo.net

JUMO Instrument Co. Ltd.

JUMO House
Temple Bank, Riverway
Harlow, Essex CM20 2DY, UK
Phone: [phone]
Fax: [phone]
E-mail: [e-mail]
Internet: www.jumo.co.uk

JUMO Process Control, Inc.

6733 Myers Road
East Syracuse, NY 13057, USA
Phone: [phone]

1-800-554-5866
Fax: [phone]
E-mail: [e-mail]
Internet: www.jumousa.com

JUMO TDA-300 and JUMO TDA-3000

Light is on during active

data recording

Shows the range

within which the
measurement lies
(over/underrange)

Measurement /

measurement point/

user number

Number of recorded

measurement data

Probe break or
short-circuit

Battery charge status

Measured
temperature

Message window
(date, time, ...)

TDA-300 (Type 702540/...)

TDA-3000 (Type 702541/...)

Handheld Thermometer
with data logger

Brief description

TDA-300 and TDA-3000 are handheld digital temperature indicators. They are used
together with precision thermocouples or RTDs to measure temperatures on surfaces, in
liquids, in melts, and in soft materials.
Interchangeable temperature probes allow rapid adaptation to different applications.
Both instruments feature a data logging function. On Type TDA-3000, the recorded
measurement data can be read out via an USB interface. No special PC program is
necessary for visualization, since the measurement data are available as ASCII files in
CSV format (evaluation via spreadsheet programs).
The plastic housing is proof against shock and breakage and resistant to corrosive
substances. Thermometers, temperature probes and accessories are all available for
delivery from stock.

Displays

Page 1/6Data Sheet 702540

Comparison of models

Data logger 99 measurements 9999 measurements
TAG n u mbers

(meas. point designation) 5 (11 characters each) 99 (11 characters each)
User 1 99 (11 characters each)
Interfaces - USB, type Mini-B
Enclosure protection IP67 IP54

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TDA-300 TDA-3000

Key features

k Measurement input for Pt100,

NiCr-Ni K, Fe-Con J
and Cu-Con T

k DKD calibration certificate

k Data logger for 9999 measurements

k Simple readout via USB and

evaluation of data from a PC
(TDA-3000 only)

k Limit monitoring

k Peak/bottom value acquisition

k Battery AA, Mignon LR6,

with a long service life

Data Sheet 702540JUMO GmbH & Co. KG • 36035 Fulda, Germany Page 2/6

Technical data

Input

Measurement input RTD

Pt100

to EN 60751

Range limits

- resolution 1°C

- resolution 0.1°C
Measurement offset -99.9 to +99.9°C
Sampling rate 0.5 seconds
Input filter 1st order digital filter; filter constant adjustable from 0 — 100 seconds
Unit °C or °F

-200 to +850°C

-199.9 to +850.0°C

Thermocouple

NiCr-Ni K

to EN 60584

-200 to +1372°C

-199.9 to +999.9°C

Thermocouple

Fe-Con J

to EN 60584

-200 to +1200°C

-199.9 to +999.9°C

Accuracy

Measurement accuracy of display
at 23°C ambient temperature ±(0.1% + 1 digit) or ±0.3°C; the larger value applies

Accuracy of cold junction
(thermocouple only) -

Accuracy class of
temperature probes Class A Class 2 Class 2 Class 2

±0.5°C for 5 to 40°C
±1°C for -20 to +5°C

and for 40 to 50°C

±0.5°C for 5 to 40°C
±1°C for -20 to +5°C

and for 40 to 50°C

Thermocouple

Cu-Con T

to EN 60584

-50 to +400°C

-50.0 to +400.0°C

±0.5°C for 5 to 40°C
±1°C for -20 to +5°C

and for 40 to 50°C

Measuring circuit monitoring

Probe short-circuit,
probe/cable break,
wrong connection

Symbol in display

Electrical data

Supply 1 alkaline battery, type LR6 AA
Battery service life 400 hrs continuous operation at 23°C ambient temperature
Power consumption 10mW (average value)

Environmental influences

Device type TDA-300 TDA-3000
Operating temperature range -20 to +50°C
Temperature error ± 0.01% of measuring span for 5 to 40°C ambient temperature

± 0.02% of measuring span for -20 to +5°C and 40 to 50°C ambient temperature

Climatic conditions rel. humidity 95% annual average, no condensation
Electromagnetic compatibility (EMC)

- interference emission

- immunity to interference
IP enclosure protection IP67 IP54

EN 61326-1

Class B

to general requirements

Housing

Dimensions (W x H x D) 57 x 152 x 46mm
Weight approx. 150g including battery

Display screen

Screen type FSTN LCD
Display of measured temperature through 4 digits
Display of memory number through 4 digits
Display of total number of

measured temperatures through 4 digits
Messages (date, time, ...) 11 characters (68 x 8 pixels)
Data logging info through symbol; light is on during data recording,

flashes when ready for automatic data recording

Probe break/short-circuit through symbol;

light is on when the sensor is not connected or

in the event of a break or short-circuit.

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Data Sheet 702540JUMO GmbH & Co. KG • 36035 Fulda, Germany Page 3/6

Battery charge status 3-stage display
Temperature unit °C or °F (12 x 8 pixels)

Data logging function

Device type TDA-300 TDA-3000
Recording type manual or automatic
Recording interval any (manually), 1 — 3600 seconds (automatically)
Contents of data record temperature, TAG No. (meas. point designation), user,

limits, and date/time
Recording capacity 99 measurements 9999 measurements
Data storage in SRAM

(volatile memory)

Loss of data when battery is discharged

or has to be replaced

Data are retained for about 10 years,

memory can be rewritten about 100,000

in EEPROM

(non-volatile memory)

times.

Limit monitoring

Limit monitoring upper and lower limit can be set for each measurement point
Temperature within the limits

Temperature above or below
the limit

Measurement points

Device type TDA-300 TDA-3000
Number of measurement points 5 99
TAG n u mber

(meas. point designation)

consisting of up to 11 characters (digits, letters, and symbols)

User

Device type TDA-300 TDA-3000
Number of users 1 99
User names - consisting of up to 11 characters

(digits, letters, and symbols)

USB interface (Universal Serial Bus) - only for TDA-3000

Speed USB 2.0 (theoretically 12 Mbps max.)
Connection Mini-B connector
Connecting cable included in delivery
Supply via PC
PC operating system for Windows® 2000, XP, Vista, 7 (32-bit and 64-bit)

Additional functions

Functions Peak/bottom value storage,

real-time clock (date and time),

function locking and

self-diagnostics

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Data Sheet 702540JUMO GmbH & Co. KG • 36035 Fulda, Germany Page 4/6

4Ø

100

200 (100)

Ø 1,5

4Ø

100 (150)

Temperature probes and adapters

RTD Pt100 with handle and attached connecting cable

Type Con struction Description
Immersion probe

702546/01-100

Insertion probe

702546/02-100

The immersion probe with handle is
particularly suitable for measuring
temperatures in liquids.
The temperature sensor is located in the
probe tip, embedded in a heat transfer
compound. The handle, which is provided
with an anti-kink spring, is made from
temperature-resistant plastic.
Max. measurement temperature: 250°C
Max. temperature of handle: 100°C
Max. temperature of cable: 180°C

Thanks to its measurement tip, this probe is
particularly suitable for measuring the core
temperature in food and other soft materials.
The silicone handle is covered by a protective
sleeve and is resistant to corrosive media
such as oil and fatty acids.
Max. measurement temperature: 250°C
Max. temperature of handle: 180°C
Max. temperature of cable: 180°C

Thermocouples NiCr-Ni K with handle and attached compensating cable

Type Con struction Description
Flexible immersion probe

(mineral-insulated
thermocouple)

702545/01-...

Insertion probe

702545/02-...

Surface probe

702545/03-004

Surface probe

702545/03-015

The cable length for all probes is about 1500mm. The insertion probes are protected to IP67.
Probes with type J and T thermocouples on request.

The immersion probe tip is suitable for
measuring temperatures in liquids.
Max. measurement temperature: 1150°C
Max. temperature of handle: 100°C
Max. temperature of cable: 180°C

Thanks to its measurement tip, this probe is
particularly suitable for measuring the core
temperature in food and other soft materials.
The silicone handle is covered by a protective
sleeve and is resistant to corrosive media
such as oil and fatty acids.
Max. measurement temperature: 250°C
Max. temperature of handle: 180°C
Max. temperature of cable: 180°C

The surface probe is particularly suitable for
measurement on very small and uneven
objects with poor heat conduction,
for instance electronic components, glass,
ceramic.
The thermocouple is mounted on a spring
plate so that the probe can also be applied
obliquely to the surface.
Max. measurement temperature: 400°C
Max. temperature of handle: 100°C
Max. temperature of cable: 180°C

This surface probe enables highly accurate
and easily reproducible measurements on flat
surfaces.
Since the spring bands of the probe are
transversely linked, the measurements are
largely independent of the applied pressure
and the contact angle.
Max. measurement temperature: 500°C
Max. temperature of handle: 110°C
Max. temperature of cable: 180°C

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Data Sheet 702540JUMO GmbH & Co. KG • 36035 Fulda, Germany Page 5/6

1700

1700

Adapters for existing probes

Type Dia gr am Description

Adapter for
RTD
Pt100

702546/04-000

Adapter for
thermocouple
type K

702545/04-000

The adapter is 1700mm long and can be used
in ambient temperatures up to 100°C.

Existing RTDs can be connected up via a
connector-coupling combination
(type Mini-Flach) in copper.

The adapter is 1700mm long and can be used
in ambient temperatures up to 100°C.

Existing thermocouples can be connected up
via a thermal connector-coupling
(type Mini-Flach).

Dimensions

Carrying case

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Order details: Handheld thermometer with data logger

(1) Basic version

702540/ TDA-300, Type 702540/88-000

702541/ TDA-3000, Type 702541/88-000

(1) (2) (3)

Order code / 88 - 000
Order example 702541 / 88 - 000

Order details: Temperature probe and adapter

(1) Basic version

702545/ Thermocouple K

702546/ Pt100 RTD

Data Sheet 702540JUMO GmbH & Co. KG • 36035 Fulda, Germany Page 6/6

x x 01 immersion probe
x x 02 insertion probe
x03surface probe
x x 04 adapter with 1500mm cable, for existing probes

x x 000 with probe type 04 only
x 004 4 mm dia. (probe type 03 only)
x 015 15 mm dia. (probe type 03 only)
x x 100 length: 100 mm (probe types 01 and 02 only)
x 150 length: 150 mm (probe type 02 only)
x 200 length: 200 mm (probe type 01 only)

Order code /-
Order example 702545 / 01 - 200

(2) Probe type

(3) probe diameter/length

(1) (2) (3)

Standard accessories

- 1 Operating Manual

-1 battery

- 1 carrying hook

- 1 USB connecting cable (TDA-3000 only)

Accessories

- Silicone heat transfer compound (20 ml tube, for
temperature measurements up to 200°C,
part no. 94091460

- Carrying case for thermometer, two probes,
heat transfer compound and accessories,
part no. 00453912

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