Corrosion Resistant Scales For Weighing Cylinders and Drums of Corrosive Materials

Starting at $1099
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Special 3-part epoxy coating on stainless steel provides excellent corrosion resistance for a wide variety of applications. See more product details
Product Code Capacity & Resolution Platform Size Price
320D-CR 500 lbs x 0.1 lb 20" x 27" $1169
320M-CR 1,000 lbs x 0.2 lb 20" x 27" $1169
320D-CR-36 500 lbs x 0.1 lb 36" x 36" $1899
320M-CR-36 1,000 lbs x 0.2 lb 36" x 36" $1899
5-4405-CR 5,000 lbs x 1 lb 48” x 48” $2649
5-5510-CR 10,000 lbs x 2 lb 60” x 60” $3379





Corrosion Resistant

Industrial applications often require a scale to be used with corrosive materials. They may be in cylinders, drums, tanks, pails or other containers. The materials that may need to be weighed include chemicals such as sodium hypochlorite, sodium hydroxide, alum, phosphates, and many others. Liquefied gases such as ammonia, chlorine, sulfur dioxide, chloride, carbon dioxide and hydrogen may also have to be measured. Spills and fumes can destroy regular scales.

Epoxy Coated

Arlyn’s Corrosion Resistant Scales are constructed from rugged, welded stainless steel. A unique, three part epoxy coating is applied over the stainless steel which gives excellent chemical resistance. Garnet particles that are mixed with the epoxy give added resistance to scratching and abrasion. Even the load cells are fabricated from a special heat-treated stainless steel alloy. These features combine to provide years of trouble-free service.


As with all Arlyn scales, the very accurate digital indicator provides a large, graphical display for ease of use. A wide variety of communication options allow the scales to be connected to computer systems and other instrumentation by your choice of Wi-Fi, Ethernet, USB, RS-232 or 4 – 20 ma. A special 8 level setpoint controller can be used for batching and automatic filling operations.

AxChange Cloud Monitoring

Monitor and Track your industrial scales on the cloud, anywhere on any device using the new AxChange Cloud Monitoring and Weight Tracking system. Limited free beta accounts available.

Intrinsically Safe Versions Available

For hazardous or classified environments, see Arlyn's Intrinsically Safe ArlynGuard P Series Platform Scales and ArlynGuard F Series Industrial Floor Scale equipped with FM Approved display indicator and load cell sensors. These Intrinsically Safe scales can be configured to be Intrinsically Safe Corrosion Resistant Scales. Please contact us or call us at (800) 645-4301 and we will be happy to help.

Other Configurations

  • 2-Wire or 3-Wire 4-20mA (no display): These scales can also be configured for applications that do not require a Digital Display Indicator. This is suitable if your application requires this scale with a 2- or 3-wire 4-20mA or 0-5V interface without a display.
  • Load Cell Kits (without platform): We also provide load cell kits with capacities as stated for these types of scales. The kits include the heavy duty stainless steel load cells, legs, and other hardware. The kit can also include the scale display if requested.
For these and other configurations, please contact us or call us at (800) 645-4301 and we will be happy to help.

Available Upgrades

  • Analog Output 4-20mA (or 0-5VDC)
  • RS-232 Serial Port
  • RS-422/RS-485
  • USB Communication (w/ Virtual Serial Communication)
  • Ethernet TCP/IP Connectivity
  • Wireless TCP/IP Connectivity (UpScale)
  • Modbus RTU/ASCII (UpScale)
  • Modbus TCP (UpScale)
  • Label, Paper and Card Printer (RS232)
  • Bluetooth/USB 58mm Thermal Printer (UpScale)
  • Barcode Functions - Printing and Scanning (UpScale)
Setpoint Control
  • Setpoints (Filling Ops, Relay Ctrl, etc)
  • Relays (AC/DC)
  • Alerts (Buzzer Alarm)
  • Light Tower: 2/3 Light Columns
Counting Operation
  • Parts Counting
Data Collection
  • Flow Rate Function with Alarms (UpScale)
  • Battery Pack
  • NEMA Stainless Steel Enclosure
  • Remote Buttons (ZERO, TARE, PRINT, CYCLE)


Brochure & Datasheet 3200-CR Corrosion Resistant Series - Specification Sheet (PDF)
MKE-5 Digital Indicator Included 1" high graphics LCD digits. Updates at 0.4 sec. Adjustable.
UPSCALE-9 Indicator Upgrade to Arlyn UpScale 7" Color LCD Touchscreen. Fully Customizable.
Platform Size 22" x 44" x 1 7/8" high, 50 lbs shipping weight. Optional sizes to 48" x 48".
Power Requirements 117 VAC, 50/60 Hz., 24VDC Optional
Platform Material Stainless Steel coated with 3-part epoxy coating mixed with garnet particles
Accuracy 0.1% of full scale.
Operating Temperature 14°F to 104°F
Minimum Sampling Rate 10 Hz