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NB/NHB Series Technical Manual Declaration of Conformity Manufacturer TScale Electronics Mfg. (Kunshan) Co., Ltd Model NB &NHB Report No R011604172E EMC Directive 2014/30/EU Applicable EN 55022: 2010+AC:2011 Standards EN 61000-3-2: 2014 EN 61000-3-3: 2013 EN 55024: 2010+A1:2015 Note: The declaration is only valid if the non-automatic weighing instrument was verified by the manufacturer or with a certificate of conformity issued by a notified body.
NB/NHB Series Technical Manual 1. PRECAUTIONS WARNING DISCONNECT ALL POWER TO THIS UNIT BEFORE INSTALLING, CLEANING, OR SERVICING. FAILURE TO DO SO COULD RESULT IN BODILY HARM OR DAMAGE THE UNIT. CAUTION Permit only qualified persons to service the instrument ...
NB/NHB Series Technical Manual 2. INTRODUCTION The NB/NHB series balance, that amplifies signals from a load cell, converts it to digital data and displays it as a mass value. It is accurate, fast and versatile series of general purpose balances with counting, % weighing functions and accumulation ...
NB/NHB Series Technical Manual 3. SPECIFICATION 3.1 Dimension 3.2 Specifications NHB SERIES Class II NHB- NHB- NHB- NHB- Model # NHB-150 NHB-300 1500 3000 6000 Maximum 150g 300g 600g 1500g 3000g 6000g Capacity Readability(d) 0.002g 0.005g 0.01g 0.02g 0.05g 0.1g Readability(e) 0.02g 0.05g 0.1g...
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NB/NHB Series Technical Manual Common Specifications Interface RS-232 Output Optional Stabilisation Time 2 Seconds typical Operating Temperature +5°C - 40°C / 41°F - 104°F Power supply (external) 12V/500mA or built-in rechargeable battery 6V/1.2Ah Calibration Automatic External Σ-Δ Display 16.5 mm high 6 digits LCD with auto backlight and loading bar graph Balance Housing ABS Plastic, Stainless Steel platform...
NB/NHB Series Technical Manual 4. INSTALLATION Unpacking Carefully take the balance out of its package, make it sure its not damaged and all accessories are included. Remove the weighing scale from the carton. Remove the protective covering. Store the packaging and to use if you need to transport the scale later.
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NB/NHB Series Technical Manual Installation Adjustable foot RS-232 Adaptor Jack Below Weighing Place the scale on a table.. Connect the adaptor pin in to the scale adaptor jack. Adaptor jack is locating, rear side of the scale. Adaptor connects into your AC power socket. Pluggable equipment must be installed near an easily accessible socket outlet with a protective ground/ earth contact.
NB/NHB Series Technical Manual 5. DESCRIPTION Key Board Turns the scale power On / Off Sets display to Zero Subtracts weight of container Set percentage weighing function Set to counting mode Set to weighing units Set to print the results - 9 -...
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NB/NHB Series Technical Manual Display DISPLAY FUNCTION Indicator for Zero display Indicator for Tare display Indicator for weighing capacity graph Indicator for Net weight Indicator for Display stability Indicator for piece counting Indicator for units Indicator for Percent weighing Indicator for Charging status of battery Voltage has dropped Low Voltage Fully Charged...
NB/NHB Series Technical Manual 6. OPERATION Initial Start-up Warm-up time of 15 minutes stabilizes the measured values after switching on. Power ON/OFF Switch on the scale by pressing . The display is switched on and the self test is started. If you want to switch off press the key again.
NB/NHB Series Technical Manual 6.5 Percent Weighing The scale can set a sample weight to be shown as 100%. Then any other weights place on the scale, it will be displayed as a percentage of the original sample. For example: ...
NB/NHB Series Technical Manual Then can add goods on the platform, display will update the parts quantity automatically Press key to change normal mode, when in counting mode. 6.7 Accumulation The scale can be set to accumulate manually by pressing key.
NB/NHB Series Technical Manual 6.7.3automatically accumulate To enable accumulation automatically function, to select parameter F3 COM > P AUTO, press key to confirm, you need set baud rate and printer type, language, press key to escape Operation Place the load on the platform. ...
NB/NHB Series Technical Manual 7. PARAMETERS Enter the Menu Turn on the scale. Press during that start up until display will be shown F1 unt Choose the Menu Press , it can choose menu block or options one by one. Enter the Selected Menu ...
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NB/NHB Series Technical Manual Menu Sub Menu Description F1 unt To set back light automatic on El au To set back light always on El on To set back light always off El off Select first RS 232 or USB By pressing Print key , weighing P prt value will be added to the...
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NB/NHB Series Technical Manual xxxx This display will show XXXXX P 3 cnt for indicating the internal counts P 4 a 2n XXXXX To set local gravity P 5 gra 60g /150g / 300g / To set Capacity P6 cap 600g / 1500g / 3 000 g / 6000 g Speed low...
NB/NHB Series Technical Manual 8. CALIBRATION Turn on the scale. f 1 unt Press key during self checking, display will be show tech Press key until display will be show Note: Before enter the tech menu, press calibration switch, which is locating below the scale p 1 lin ...
NB/NHB Series Technical Manual 11. ERROR CODES Error Message Description Solution Maximum load exceeded Unload or reduce weight ----- Incorrect date Enter the date by using format Err 1 “yy;mm:dd” Incorrect time Enter the time by using format Err 2 “hh:mm:ss”...
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NB/NHB Series Technical Manual Remove the load and restart scale again. Pre-tare error Check the pre-tare value Err 18 Initialize zero error Calibration the scale. Err19 Printer error Check the printer settings or Err P connections Approval setting error Check the PCB jumper Err l settings.
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NB/NHB Series Technical Manual The company was founded in Taiwan in 1967 as Taiwan Scale Mfg Co., Ltd in order to produce Mechanical Weighing Instrument. Today, this privately owned company is recognized worldwide as a leading Electronic Weighing Scale Manufacturer. The core business of TSCALE is the development, manufacture, worldwide sales/marketing and service of electronic weighing instruments.
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