PM series balances are equipped with an innovative measuring system based on RADWAG MonoBLOCK® technology. This enables operation with readability of 0.01g at capacity of 15kg, and with readability of 0.1g at capacity of 50 kg.
Use of the new measuring system, which is a subject matter of RADWAG patent, guarantees stability of repeatability over time at a range sd<1d. The unique measuring system solution is characterized with great resistance to ambient conditions change.
An in-built 4-point protection system prevents balance overloading, this ensures safety in case too heavy load is applied onto the weighing pan.
Main features:
- new RADWAG MonoBLOCK® sensor
- unrivalled repeatability of indications
- weighing of heavy loads with maximum accuracy
- intuitive operation guaranteed by a colour touchscreen
- compliance with CFR21
- fast mass measurements
- robust mechanical design – new lower weighing platform
- improved ergonomics – two types of weighing terminal for selection.
Balance offers possibility of weighing loads outside the weighing platform (so called under-pan weighing). This is an alternative for weighing loads with non-standard dimensions and shapes or those generating magnetic field.
| Specification | WL-223-0002 (PM 10.4Y) | WL-223-0003 (PM 15.4Y) | WL-223-0004 (PM 35.4Y) |
| Maximum capacity [Max] | 10 kg | 15 kg | 35 kg |
| Preload | 1 kg | 1.5 kg | 3.5 kg |
| Minimum load | 0.5 g | 0.5 g | 5 g |
| Readability [d] | 0.01 g | 0.01 g | 0.1 g |
| Verification scale interval [e] | 0.1 g | – | 1 g |
| Tare range | -10 kg | -15 kg | -35 kg |
| Repeatability (5% Max) * | 0.004 g | 0.004 g | 0.04 g |
| Repeatability (Max) * | 0.01 g | 0.015 g | 0.1 g |
| Linearity | ± 0,03 g | ± 0,03 g | ± 0,3 g |
| Sensitivity temperature drift ** | 2 × 106 / °C × Rt | 2 × 106 / °C × Rt | 2 × 106 / °C × Rt |
| Minimum weight (U = 1%, k = 2) | 0.82 g | 0.82 g | 8.2 g |
| Minimum Heavy (USP) | 8.2 g | 8.2 g | 82 g |
| Stabilization time | 3 s | 3 s | 3 s |
| Adjustment | internal | internal | internal |
| Verification | Yes | – | Yes |
| OIML accuracy class | II | – | II |
| Indicator fastening | 1.5 m cable | 1.5 m cable | 1.5 m cable |
| Terminal model | 4Y terminal | 4Y terminal | 4Y terminal |
| Display | 5.7″ colour, resistive touch screen | 5.7″ colour, resistive touch screen | 5.7″ colour, resistive touch screen |
| Keypad | 8 keys | 8 keys | 8 keys |
| Protection class | IP 43 | IP 43 | IP 43 |
| Databses | 19 | 19 | 19 |
| Touch-free operation | 2 programmable proximity sensors | 2 programmable proximity sensors | 2 programmable proximity sensors |
| USB-A | 2 | 2 | 2 |
| RS 232 | 2 | 2 | 2 |
| Ethernet | 10 / 100 MBit | 10 / 100 MBit | 10 / 100 MBit |
| Wi-Fi® | 802.11 b/g/n | 802.11 b/g/n | 802.11 b/g/n |
| IN/OUT | 4 × IN / 4 × OUT | 4 × IN / 4 × OUT | 4 × IN / 4 × OUT |
| Power supply | 13.5 ÷ 16 V DC | 13.5 ÷ 16 V DC | 13.5 ÷ 16 V DC |
| Power consumption | 15 W | 15 W | 15 W |
| Operating temperature | +10 ÷ +40 °C | +10 ÷ +40 °C | +10 ÷ +40 °C |
| Atmospheric humidity*** | 40 ÷ 80% | 40 ÷ 80% | 40 ÷ 80% |
| Transport and storage temperature | –10 ÷ +50 °C | –10 ÷ +50 °C | –10 ÷ +50 °C |
| Weighing pan dimensions | 200 × 185 mm | 200 × 185 mm | 347 × 259 mm |
| Weighing pan material | aluminum EN AW-7075 | aluminum EN AW-7075 | stainless steel 0H18N9 |
| Weighing device dimensions | 508 × 296 × 115 mm | 508 × 296 × 115 mm | 508 × 296 × 115 mm |
| Net weight | 10 kg | 10 kg | 11 kg |
| Gross weight | 12.2 kg | 12.2 kg | 13.2 kg |
| Packing dimensions | 520 × 520 × 280 mm | 520 × 520 × 280 mm | 520 × 520 × 280 mm |
| Specification | WL-223-0013 (PM 50.4Y) | WL-223-0010 (PM 60.05.4Y) | WL-223-0011 (PM 60.1.4Y) |
| Maximum capacity [Max] | 50 kg | 60 kg | 60 kg |
| Preload | 5 kg | – | – |
| Minimum load | 5 g | – | – |
| Readability [d] | 0.1 g | 0.5 g | 1 g |
| Verification scale interval [e] | 1 g | – | – |
| Tare range | -50 kg | -60 kg | -60 kg |
| Repeatability (5% Max) * | 0.04 g | 0.2 g | 0.4 g |
| Repeatability (Max) * | 0.15 g | 0.4 g | 0.8 g |
| Linearity | ± 0,3 g | ± 1,5 g | ± 3 g |
| Sensitivity temperature drift ** | 2 × 106 / °C × Rt | 2 × 106 / °C × Rt | 2 × 106 / °C × Rt |
| Minimum weight (U = 1%, k = 2) | 8.2 g | 41 g | 82 g |
| Minimum Heavy (USP) | 82 g | 410 g | 820 g |
| Stabilization time | 3 s | 3 s | 3 s |
| Adjustment | internal | internal | internal |
| Verification | Yes | – | – |
| OIML accuracy class | II | – | – |
| Indicator fastening | 1.5 m cable | 1.5 m cable | 1.5 m cable |
| Terminal model | 4Y terminal | 4Y terminal | 4Y terminal |
| Display | 5.7″ colour, resistive touch screen | 5.7″ colour, resistive touch screen | 5.7″ colour, resistive touch screen |
| Keypad | 8 keys | 8 keys | 8 keys |
| Protection class | IP 43 | IP 43 | IP 43 |
| Databses | 19 | 19 | 19 |
| Touch-free operation | 2 programmable proximity sensors | 2 programmable proximity sensors | 2 programmable proximity sensors |
| USB-A | 2 | 2 | 2 |
| RS 232 | 2 | 2 | 2 |
| Ethernet | 10 / 100 MBit | 10 / 100 MBit | 10 / 100 MBit |
| Wi-Fi® | 802.11 b/g/n | 802.11 b/g/n | 802.11 b/g/n |
| IN/OUT | 4 × IN / 4 × OUT | 4 × IN / 4 × OUT | 4 × IN / 4 × OUT |
| Power supply | 13.5 ÷ 16 V DC | 13.5 ÷ 16 V DC | 13.5 ÷ 16 V DC |
| Power consumption | 15 W | 15 W | 15 W |
| Operating temperature | +10 ÷ +40 °C | +10 ÷ +40 °C | +10 ÷ +40 °C |
| Atmospheric humidity*** | 40 ÷ 80% | 40 ÷ 80% | 40 ÷ 80% |
| Transport and storage temperature | –10 ÷ +50 °C | –10 ÷ +50 °C | –10 ÷ +50 °C |
| Weighing pan dimensions | 347 × 260 mm | 500 × 400 mm | 500 × 400 mm |
| Weighing pan material | stainless steel 0H18N9 | stainless steel 0H18N9 | stainless steel 0H18N9 |
| Weighing device dimensions | 508 × 296 × 115 mm | 640 × 400 × 115 mm | 640 × 400 × 115 mm |
| Net weight | 11 kg | 17 kg | 17 kg |
| Gross weight | 13.2 kg | 19 kg | 19 kg |
| Packing dimensions | 520 × 520 × 280 mm | 700 × 600 × 200 mm | 700 × 600 × 200 mm |
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