Measuretek EHC-PF-15, User'S & Technical Manual

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EHC-PF .
1 .
1.
1.1. General and Safety Information
Introduction

For use in dry environments only.

Read and understand all operating instructions before using this product. Keep this manual for future reference.

Allow sufficient warm up time. Turn the scale on and allow up to 3 minutes for internal components to stabilize before
weighing.

Record the weight shor tly after placing a load on the platter. Leaving loads in place for extended periods may vary the load
cell’s output signature and may result in a less accurate reading.

Avoid extended exposure to extreme heat or cold. Optimum operation is at normal room temperature. See operating
temperature range in the specifications table. Allow the scale to acclimate to room temperature before using.

When storing the scale for extended periods, the battery must be charged every 60 days to avoid premature performance
degradation. If the operating time is no longer acceptable even after recharging, the battery must be replaced.

Electronic scales are precision instruments. Do not operate near cell phones, radios, computers or other electronic devices
that emit radio frequencies that may cause unstable readings.
1.2. Specifications
Model EHC-PF-6 EHC-PF-15 EHC-PF-30 EHC-PF-30D
Capacity 6kg / 15lb / 240oz 15kg / 30lb / 480oz
30kg / 60lb /
960oz
30kg / 60lb / 960oz
Division 2g / 0.005lb / 0.1oz 5g / 0.01lb / 0.2oz 10g / 0.02lb /0.5oz
0-15kg:5g; 15-30kg:10g
0-30lb: 0.01lb; 30-60lb:0.02lb
0-480oz:0.2oz; 480-960oz:0.5oz
Min weight 40g / 0.1lb / 2oz 100g / 0.2lb / 4oz 200g / 0.4lb / 10oz 100g / 0.2lb / 4oz
Tare range 100% FS 100% FS 100% FS 50% FS
Max weight
6.018kg / 15.045lb
/ 240.9oz
15.045kg / 30.09lb
/ 481.8oz
30.09kg/60.18lb
/964.5oz
30.09kg / 60.18lb
/ 964.5oz
Zero
range
Power-on
zero range
calibration zero point
-5%~+10%FS
；
calibration zero point
-2%~+10%FS
；
calibration zero point -1%~+10%FS
；
Zero Key range power-on zero±2%FS
Unit kg / lb / oz
Interface RS232 and USB(vir tual RS232)
LCD display
0.73”,18 digits: 6 digit for weight reading
，
6 digit for unit price
，
6 digit for total price
Unit price range 0.00 - 9999.99 $/kg or $/lb or $/oz
Total price range 0-999.99$ (limited by bar code print function, otherwise, it can be up to 9999.99$)
PLU
265 including 5 direct PLU
（
Addr: 1-5
）
Working temp.
-10
℃ ～ 40℃
Humidity Range <90% relative humidity, non-condensing
Power supply

12Vdc,
≥
500mA with positive center AC adaptor

6Vdc4AH lead-acid battery.
Real Time Clock built-in nonvolatile real time & date (optional)
Platter size: WxD: 335x225mm; 13.2"x8.86"
Scale dimension WxDxH: 355x370x131mm; 14"x14.57"x5.16"