• Model NO.：HF22E
• Application：Industrial Weighing
• Accuracy Class：III Class (Eqv. to OIML R76)
• Internal Resolution：1 000 000 Counts
• Overloading Range：100%F.S.+9e
• Tare Range：100%F.S.
• Loadcell Excitation Voltage：5.00±2% Vdc (typ.)
• AC Power Supply：94 ~ 121 , 187 ~ 242 Vac 50 ~ 60Hz
• Operating Temperature：-10 ~ +40 degC (+14 ~ +104 degF)
• Operating Humidity at 20 Degc：0 ~ 90 % (Rel.)
• Enclosure Dimensions：184 X 127 X 70 mm (7.25 X 5.00 X 2.75 Inch)
• Indicator Net Weight：1.90 kg (4.20 lb)
• Transport Package：6PCS,CTN
• Specification：230*184*70mm
• Trademark：Heavye
• Origin：China

Basic Info.

Model NO. HF22E Application Industrial Weighing Accuracy Class III Class (Eqv. to OIML R76) Internal Resolution 1 000 000 Counts Overloading Range 100%F.S.+9e Tare Range 100%F.S. Loadcell Excitation Voltage 5.00±2% Vdc (typ.) AC Power Supply 94 ~ 121 / 187 ~ 242 Vac 50 ~ 60Hz Operating Temperature -10 ~ +40 degC (+14 ~ +104 degF) Operating Humidity at 20 Degc 0 ~ 90 % (Rel.) Enclosure Dimensions 184 X 127 X 70 mm (7.25 X 5.00 X 2.75 Inch) Indicator Net Weight 1.90 kg (4.20 lb) Transport Package 6PCS/CTN Specification 230*184*70mm Trademark Heavye Origin China

Product Description

Description

Waterproof SS304 Stainless Steel enclosure
SS304 stainless steel bracket
Bluetooth function
Relay output
6-digit display
7-button keypad
 
Features

6-digit 1.0inch high-intensity LED display
6-digit 25mm LCD display with orange SMD LED backlight
7-key flat membrane panel
Two configurable user-defined function keys
Two configurable software set-points
Supports 4- and 6-wire loadcell connections
Drives up to 8X350ohm or 16X700ohm loadcells
Built-in 6V/4.0Ah rechargeable battery
 
Specifications
 
Auto-Zero range: ±20%F.S.
Manual-Zero range: ±4%F.S.
Center of Zero: ±0.25e
Return-to-Zero Range: 5.0e
Zero-tracking: 0.5e/s
Full Scale Input Signal: -19.5 ~ +19.5 mV (-3.9 ~ +3.9 mV/V)
Differential Input Current: +/-2 nA (typ.)
Measurement Rate: 10 measurements/s
System Linearity: +/-6 ppm (typ.)
System Offset Error: +/-3 ppm of F.S. (typ.)
System Offset Drift: +/-10 nV/degC (typ.)
System Gain Error: +/-0.8 %F.S. (typ.)
System Gain Drift: +/-4 ppm/degC (typ.)
Fusing: 1.1A PPTC resettable fuse
Low Battery Caution: 5.80 Vdc (typ.)
Low Battery Auto Power-Off: 5.60 Vdc (typ.)
 
Options

Measurement unit switch function
Preset tare function
RS-485 communication port
Full time and date stamping clock
Calibration switch with seal protection
Relays for set-point logic output
Extended serial interface printer
RF module for interfacing with RF scoreboard or RF transmitter
Bluetooth module for interfacing with cellphone, pad, and PC