Hardy Instruments ANY-WEIGH Bench Scales

The ANY-WEIGH Bench Scales are a line of remarkably low profile industrial scales that are available with standard interfacing to a weigh instrument or with built-in electronics for direct connection to a PC or PLC network. Built-in overload stops protects the scale from damage by shock or excessive load.

Hardy Instruments ANY-WEIGH Bench Scales can be used for general check weighing or filling applications, placed under a feeder for loss-in-weight, or for general QA laboratory work. The scale is resistant to moisture with a stainless steel top, powder coated steel base, and conformal-coated internal circuitry, but is not intended for immersion in liquids or severe wash down applications.

Sizes:

They are available in three standard sizes with multiple capacities. They range in height from 1.54in (39.1mm) to 2.05in (52.1mm).

• 12 inch by 12 inch (298mm by 298mm)
  33, 66, 130 lbs (15, 30, 60 kg)
• 20 inch by 20 inch (500mm x 500mm)
  130, 330, 660, 1,300 lbs (60, 150, 300, 590 kg)
• 24 inch by 24 inch (600mm x 600mm)
  130, 330, 660, 1,300 lbs (60, 150, 300, 590 kg)

Types:

All the sizes and capacities are available in three different types:

• Universal Scale HI SBU Series - This is a standard strain gauge based bench scale for use with any strain gauge based weighing instrument or controller. It comes with a 15-foot 6-conductor cable for interfacing with an instrument. It has C2® electronic calibration capabilities built-in. This series replaces the HIPS Series of platform scales.
• HI 1212SBU-33 (66 or130)
• HI 2020SBU-130 (330, 660 OR 1,300)
• HI 2424SBU-130 (330, 660 OR 1,300)
• DeviceNet Scale HI SBD Series - This version come with a built-in DeviceNet interface so you can use this scale to provide a weight output to any point on the DeviceNet Network. It provides 20-bit resolution with a selectable conversion rate of 10 or 55 updates per second. It comes from the factory pre-calibrated and pre-wired with a DeviceNet micro C connector for easy installation to a network. Just set in an address (dip switch on bottom), connect to your network, configure and it is up and running. Power is provided from the DeviceNet network. The ANY-WEIGH outputs Gross, Net and Tare weight values and accepts inputs for zero and tare. Need to recalibrate? One push of "THE BUTTON®" automatically recalibrates the scale. The HI SBD series also supports C2® electronic calibration over its DeviceNet interface. Vibration on the scale is no problem with its built-in WAVERSAVER® technology. The HI SDB Series is a referenced Global product in Rockwell's (Allen-Bradley) Encompass partnering program.
• HI 1212SBD-33 (66 or130)
• HI 2020SBD-130 (330, 660 OR 1,300)
• HI 2424SBD-130 (330, 660 OR 1,300)
• Analog Scale HI SBA Series - This version comes with a built-in strain gauge transmitter providing a 4-20mA output proportional to the weight reading directly to a control system. The HI SBA comes with a 15-foot two wire shielded cable which carries DC power to the scale and the weight signal from it. The scale comes pre-wired and pre-calibrated from the factory but provides potentiometers for coarse and fine zero adjustment as well as span. It does not have C2 or WAVERSAVER capabilities.
• HI 1212SBA-33 (66 or130)
• HI 2020SBA-130 (330, 660 OR 1,300)
• HI 2424SBA-130 (330, 660 OR 1,300)
• Analog Hazardous Scale HI SBAFM Series - This version comes with a built-in strain gauge transmitter providing a 4-20mA output proportional to the weight reading directly to a control system. Thes scales are Intrinsically safe for use in Class I, II, II, Div 1, Groups A, B, C, D, E, F and G, T4. The HI SBAFM comes with a 15-foot two wire shielded cable which carries DC power to the scale and the weight signal from it. The scale comes pre-wired and pre-calibrated from the factory but provides potentiometers for coarse and fine zero adjustment as well as span. It does not have C2 or WAVERSAVER capabilities.
• HI 1212SBAFM-33 (66 or130)
• HI 2020SBAFM-130 (330, 660 OR 1,300)
• HI 2424SBAFM-130 (330, 660 OR 1,300)

Specifications:

• Rated Output: 0.900 ±0.0009mV/V
• Combined Error: 0.030 %R.O.
• Creep @ 30 min: 0.030 %R.O.
• Zero Balance: 5.0 % R.O.
• Temp Effect Output: 0.0015% R.O./ °F
• Temp Effect Sensitivity: 0.0008 % R.O./ °F
• Comp.Temp. Range: -10 - +40°C
• Oper.Temp. Range: -10 - +65°C
• Input Resistance: 297.5 ± 10% ohm
• Output Resistance: 250 ± 5% ohm
• Excitation: 5-15 Volts
• Safe Load Limit: 300 % Emax
• Ultimate Load: 400 % Emax
• Max. Cornering Error: 0.06% 1/2 full scale load, 1/2 way to corner

DeviceNet Out

• Resolution: 20-bit
• Update Rate: 10 or 55 per second depending on WAVERSAVER settings
• Averages: 0-255 selectable
• Temp Coefficient: <0.0023%/C
• Input Power: 11-25VDC
• Type: Generic
• I/O Slave Messag.: Polling
• Baud Rates: 125K, 250K, 500K
• Inputs: Gross,Net,Tare
• Outputs:Weight:Metric/English, Zero & Tare, WAVERSAVER, Calib.Type, Span Weight (Hard Cal), Cal Low Value, Cal High Value, # of Averages

Analog Out

• Loop Power: 15-50VDC across scale. A 15V min.would be with 0 ohm load; add 20mV/ohm to the min. loop voltage. A 500 ohm load would require 25V min. loop voltage.
• Linearity: 0.11% of full scale
• Response Time: 250 milliseconds
• Temp. Range: 0 to 60°C
• Temp. Coefficient: 0.025%/°C