background image

2

FEATURES

 

● Smooth indicator shape with steady performance PCB board, is suitable for  

industrial or commercial use

 

● Multiple weighing units: (lb/oz/kg)

 

● Gross/Tare/Zero

 

● Low power design, longer battery usage time

 

● Hold function, locks the weight

 

● Idle mode and automatic power off function

 

● Low-battery detection and warning

 

● 6 digits 0.7” tall LCD display with backlight

 

● Splash proof  keyboard and display

 

● RS232 Output 

 

● Print to an Tufner scale ticket printer

 

● Stainless steel wall mount bracket included

TECHNICAL PARAMETERS

 

● Accuracy class: OIML III, n=3000e

 

● Tare range: 2%~100% max. capacity

 

● Initial zero range: ±10% max. capacity 

 

● Manual zero range: ±2% max. capacity

 

● Resolution - Display: Up to 1/15,000 Display Resolution

 

● Operation temperature: -10 °C ~ +40 °C

 

● Operation humidity: ≤90%RH

 

● Storage temperature: -40 °C ~ +70 °C (32-104°F)

POWER SUPPLY

 

● The indicator uses 3 AAA batteries which will work for about 30 hours with the 

backlight turned on, if you turn off the backlight the battery can last up to 100 
hours

 

●  

 This low battery icon will display when the indicator detects low battery, if not 

replaced in time the indicator will power off automatically

 

● If you are using the included DC power supply, the indicator will not use battery 

power

 

● Plug the adapter directly into the “DC” pin located at the back of the indicator. We 

recommend to plug into a wall outlet to avoid interference with other wirings

Содержание T902

Страница 1: ...www tufner com T902 INDICATOR USER S MANUAL...

Страница 2: ...1 Features 2 Technical Parameters 2 Power Supply 2 Display and Key Descriptions 3 Operating Instructions 4 Calibration 5 6 Indicator Parameter Settings 7 Helpful Definitions 8 Troubleshooting 8 Conne...

Страница 3: ...as it could damage the load cell inside Material that has a static electric charge could influence the weighing Discharge the static electricity of the samples if possible Another solution to the pro...

Страница 4: ...l zero range 10 max capacity Manual zero range 2 max capacity Resolution Display Up to 1 15 000 Display Resolution Operation temperature 10 C 40 C Operation humidity 90 RH Storage temperature 40 C 70...

Страница 5: ...d Confirm ZERO Zero s the scale Tare s the scale Move Left UNITS Shifts between weighing units kg lb Move Down DISPLAY Meaning The scale is at zero The scale is stable Gross Shows you are in Gross wei...

Страница 6: ...table the indicator will Tare the scale and go into Net weighing mode when ZERO is pressed Hold There are three different hold functions you can choose the best option for you and set it the parameter...

Страница 7: ...unit is kg Press UNIT if you want to change the unit to lb Display will change to CAL lb Press HOLD to confirm your unit choice The display will most likely show FS 5 meaning the max capacity is 200kg...

Страница 8: ...ift and UNIT to change the calibration loading weight Then press HOLD to confirm The display will show CALon please follow the steps for FS values of 0 6 to complete calibration For FS values of 0 6 P...

Страница 9: ...ight 2 Manual hold Grabs the current weight 3 Auto hold Automatically holds data when stable Hold Time Ht 1 0 turn off hold time 1 15 second hold time 2 30 second hold time 3 45 second hold time 4 60...

Страница 10: ...rred in a communication channel example In the serial port context 9600 baud means that the serial port is capable of transferring a maximum of 9600 bits per second TROUBLESHOOTING Error Reason Soluti...

Страница 11: ...uick Disconnect DB9 Connection 9 pin Serial Connector The DB9 9 pin serial connector is used for different purposes depending on the indicator model Figure 4 shows the pin assignment on the DB9 9 pin...

Страница 12: ...2 port and the indicator will respond with the current data Communication Format is done using ASCII as shown below CR LF S 1 S 2 S 3 Data S 4 S1 weight status ST standstill US not standstill OL overl...

Страница 13: ...ECIFICATIONS CONTACT US Please e mail sales tufner com for any sales related questions Please e mail support tufner com for any support related questions Don t forget to visit our website at www tufne...

Отзывы: