Thermosense HH-521BT Manuale utente

HH-521BT

4-Channel Thermocouple Data Logger (with Bluetooth)

(Types K, J, T, N, E, R, S)

Instruction Manual

HH-521BT 4-Channel Thermocouple Data Logger Instruction Manual v1.1

Thermosense Limited

www.thermosense.co.uk

Page 1

CONTENTS

1. GENERAL DESCRIPTION..............................................................................................................2

2. SAFETY INFORMATION.................................................................................................................2

3. FEATURES......................................................................................................................................2

4. SPECIFICATIONS...........................................................................................................................3

5. SYMBOL DEFINITION & BUTTON LOCATION ..............................................................................4

6. BUTTON INSTRUCTIONS ..............................................................................................................6

6.1 Power ON/OFF Button..............................................................................................................6

6.2 Backlight Button........................................................................................................................6

6.3 Data-Hold Button ......................................................................................................................6

6.4 REC Button...............................................................................................................................6

6.5 MEM Button..............................................................................................................................6

6.6 RECALL Saved Reading Button................................................................................................6

6.7 MAX/MIN/AVG Button...............................................................................................................7

6.8 Selecting Temperature Units.....................................................................................................7

6.9 SETUP Button ..........................................................................................................................7

7. OPERATING INSTRUCTIONS ........................................................................................................7

7.1 Setup Options...........................................................................................................................7

7.2 Menu Item.................................................................................................................................7

7.3 Menu Description......................................................................................................................9

7.3.1 Set Bluetooth ON/OFF......................................................................................................9

7.3.2 Select thermocouple type: K, J, E, T, N, R or S .................................................................9

7.3.3 Setting interval time for data storing................................................................................10

7.3.4 Set offset to compensate for probe errors .......................................................................10

7.3.5 Set alarm point (only for channel T1)...............................................................................10

7.3.6 Set T1-T2 subtraction mode............................................................................................ 11

7.3.7 Set auto power off time ...................................................................................................11

7.3.8 Set system clock............................................................................................................. 11

7.4 Clearing Data Logger Records................................................................................................ 11

7.5 Clearing Instant Read-out Memory..........................................................................................12

7.6 Connecting to a computer.......................................................................................................12

8. POWER AND BULETOOTH ADAPTER PREPARATION..............................................................12

8.1 Battery Replacement ..............................................................................................................12

8.2 BluetoothAdapter Installation..................................................................................................13

9. MAINTENANCE ............................................................................................................................13

10. TESTLINK SE-521 SOFTWARE..................................................................................................14

HH-521BT 4-Channel Thermocouple Data Logger Instruction Manual v1.1

Thermosense Limited

www.thermosense.co.uk

Page 2

1. GENERAL DESCRIPTION

Thank you for choosing our data logger thermometer. To ensure the safety and the best performance

of this instrument, we recommend you to read and follow the manual carefully before operation.

Data can be stored in the meter or directly saved on a computer through PC interface. Recorded

data can be further processed by PC computer.

2. SAFETY INFORMATION

Read the following safety information carefully before attempting to operate or service the meter.

Use the meter only as specified in this manual; otherwise, the protection provided by the meter may

be impaired.

ENVIRONMENT CONDITIONS

Altitude up to 2000 meters

Relatively humidity: 90% max

Operation ambient temperature: 0°C to 50°C

MAINTENANCE & CLEANING

Repairs or servicing not covered in this manual should only be performed by qualified personnel.

Periodically wipe the case with a dry cloth. Do not use abrasives or solvents on this instrument.

SAFETY SYMBOLS

Comply with EMC

When servicing, use only specified replacement parts.

3. FEATURES

Four-channel inputs

Support K, J, E, T, N, R, S type thermocouple

Temperature alarm function

Fast response and sampling rate

32000 data logger records each channel

Instant recall function

Wirelessly connect to PC or mobile device via Bluetooth Adapter

iOS and Android APP available to download from APP store

USB PC interface with Windows software included

Adjustable auto power off timer

HH-521BT 4-Channel Thermocouple Data Logger Instruction Manual v1.1

Thermosense Limited

www.thermosense.co.uk

Page 3

4. SPECIFICATIONS

Measurement range：

K: -200°C ~1372°C (- 328°F ~ 2501°F)

J: -200°C~1000°C (- 328°F ~ 1832°F)

E: -200°C~750°C (- 328°F ~ 1382°F)

T: -200°C~400°C (-328 °F ~ 752°F)

N:-200°C ~1300°C(- 328°F ~ 2372°F)

R, S: 0°C ~1767°C( 32°F ~ 3212°F)

Resolution：

K-,J-,E-,T-,N-type

0.1°C < 600°C / 0.1°F < 1000°F,

1°C ≧600°C / 1°F ≧1000°F

R-,S-type

0.2°C < 600°C / 0.5°F < 1000°F

1°C ≧600°C / 1°F ≧1000°F

Accuracy：

J-,K-,E-,T-,N-type: ±(0.1% of reading+0.7°C)

±(0.1% of reading+1.3°F)

below -100°C（-148°F）

±(0.5% of reading +0.7°C) ±(0.5% of reading +1.3°F)

R- and S-type: ±(0.2% of reading+1.4°C)

±(0.2% of reading+2.5°F)

Temperature coefficient：

0.01% of reading + 0.05°C(0.0028°F) per °C [<18°C(64°F) or

>28°C(82°F)]

Sample rate：

2 time per second

Battery type：

UM-4 or AAA 1.5V battery x 4

Battery lifetime：

Bluetooth OFF: Approx. 120 hours (alkaline battery)

Bluetooth ON:Approx. 30 hours (alkaline battery)

Operation temperature：

0°C to 50°C (32°F to 122°F)

Operation humidity：

10 to 90%RH (no condensing)

Storage temperature：

-20°C to 60°C (-4°F to 140°F)

Storage humidity：

10 to 75%RH

Dimensions/ Weight：

187mm(L) × 75mm(W) × 29mm(H)/ Approx. 290g

Standard Accessories：

Instruction manual, battery 1.5V AAA x 4 pcs, Windows

software, micro USB cable, K type bead probe x 2 pcs,

carrying case.

HH-521BT 4-Channel Thermocouple Data Logger Instruction Manual v1.1

Thermosense Limited

www.thermosense.co.uk

Page 4

5. SYMBOL DEFINITION & BUTTON LOCATION

: Battery condition indicator

: Minimum indicator

: Maximum indicator

: Average indicator

: Setup option indicator

: Auto Power Off enabled indicator

: Recording data logger indicator

: Memory full indicator

: Memory group indicator

: Recall Memory group reading indicator

: Thermocouple type

: Temperature reading

: Temperature channel

: Temperature subtraction mode

: Temperature alarm indicator

: Hi Temperature alarm indicator

: Lo Temperature alarm indicator

:Compensate for probe errors

: Temperature measurement units

: Data hold indication

: Bluetooth indicator (Connecting mode)

: Bluetooth indicator

(Standby/Pairing mode)

: Thermocouple type (N type)

: Thermocouple type (R type)

: Thermocouple type (S type)

HH-521BT 4-Channel Thermocouple Data Logger Instruction Manual v1.1

Thermosense Limited

www.thermosense.co.uk

Page 5

(1) Thermocouple Input

(9) RECALL Saved Reading Button

(2) Display Screen

(10) SETUP Button

(3) Power ON/OFF Button

(11) MEM Button (Set 100 Memory)

(4) Back Light Button

(12) USB Interface

(5) MAX MIN AVG Button

(13) Bluetooth Adapter

(6) DATA HOLD Button

(14) Bluetooth Compartment

(7) °C , °F Button

(15) Tilt Stand

(8) REC Button

(16) Battery Compartment

HH-521BT 4-Channel Thermocouple Data Logger Instruction Manual v1.1

Thermosense Limited

www.thermosense.co.uk

Page 6

6. BUTTON INSTRUCTIONS

6.1 Power ON/OFF Button

Press the button to turn on the meter. Press and hold button for 3 seconds to turn off.

6.2 Backlight Button

Press to turn on the LCD backlight. This makes it easier to read in dark environment. Press

again to turn off backlight. The backlight will be automatically turned off after 30 seconds to

save battery power.

6.3 Data-Hold Button

Press button to freeze the data shown on the LCD screen. Press it again to exit Data-Hold

mode.

Note: When the unit is in the Data-Hold mode, , , , and buttons are disabled.

6.4 REC Button

Press button to start recording data. The “REC” symbol will display on the screen. To stop

recording, press button again.

Note: During recording period, most of the buttons are disabled, such as the , . All

settings must be made before starting the data logger function.

Note: When the memory is full (32,000 recorders), “FULL” symbol will blink on the LCD screen.

The data logger stops.

Note: When battery power is low ( “ ” symbol lights up on the screen), data logger cannot be

started. If the battery is running low during data logging, it will stop recording automatically.

6.5 MEM Button

Press button to save readings on the LCD screen. The “ ” symbol lights up on the

screen for 2 seconds. Press the button again to store next group readings.

The store readings on the LCD screen for 00~99 group.

6.6 RECALL Saved Reading Button

Press the button to recall saved readings. The “ ” symbol lights up on the screen.

Note: When the meter is during connection section, this function is disabled.

Press the , , , or button to select MEM group. The LCD shows

“hour:minute:second”on the screen for 2 seconds, and then shows the readings.

Press or button to exit RECALL mode.

HH-521BT 4-Channel Thermocouple Data Logger Instruction Manual v1.1

Thermosense Limited

www.thermosense.co.uk

Page 7

6.7 MAX/MIN/AVG Button

Under this mode, the unit simultaneously monitors and stores the maximum, minimum and

average value in the memory. The unit will keep updating/refreshing the data.

To start:

(1) Press button. “MAX”symbol lights up on LCD, the reading shows the maximum data.

(2) Press button again to show minimum data; the “MIN”symbol lights up on LCD.

(3) Press button again to show average data; the “AVG” symbol lights up on LCD.

(4) Press button again, the “MAX, MIN and AVG”symbol blinks together, the readings

shows real time data.

To exit MAX/MIN/AVG mode:

Press and hold button for 2 seconds to exit MAX/MIN/AVG mode.

6.8 Selecting Temperature Units

Press the button to switch between Celsius (°C) and Fahrenheit (°F).

6.9 SETUP Button

Press the button to enter setup options. Press again to exit setup mode anytime.

Note: When the meter is during connection section, setup options cannot be entered.

7. OPERATING INSTRUCTIONS

7.1 Setup Options

(1) Press the button to enter setup options. Press it again to exit anytime.

(2) Using the , , , button to adjust parameters or move setting items.

(3) Press the button to save changes and move to next setting option.

7.2 Menu Item

(1) Fig.1 Set Bluetooth ON/OFF.

HH-521BT 4-Channel Thermocouple Data Logger Instruction Manual v1.1

Thermosense Limited

www.thermosense.co.uk

Page 8

(2)Fig.2 Set thermocouple type.

(3) Fig.3 Set interval time for data logging.

(4) Fig.4 Set offset to compensate for probe errors.

(5) Fig.5 Set alarm point.

(6) Fig.6 Set T1-T2 subtraction mode.

HH-521BT 4-Channel Thermocouple Data Logger Instruction Manual v1.1

Thermosense Limited

www.thermosense.co.uk

Page 9

(7) Fig.7 Set auto power off time.

(8) Fig.8 Set system clock.

7.3 Menu Description

7.3.1 Set Bluetooth ON/OFF

Press the or button to turn on or off. (see Fig.9 or Fig.10)

Fig.9 Fig.10

Note:

When Bluetooth function is turned ON, it is entering standby/pairing mode, the blue LED built in

flashes once every 3 seconds. When successfully connected, the blue LED quickly flashes

thrice every 3 seconds.

7.3.2 Select thermocouple type: K, J, E, T, N, R or S

Press the or button to select thermocouple type.

(see Fig.11)

Fig.11

Indice

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