

Laboratory operations involving weighing, mixing and dispensing hazardous or nuisance powders can now be performed safely and economically with the Esco Powdermax 1 Powder Weighing Balance Enclosure. The enclosure’s unique design maintains balance stability to 4 decimal places without compromising containment.
Designed specifically for powder containment applications, the Powdermax Enclosure employs carefully directed inward airflow at the face of the enclosure to protect the operator from exposure to hazardous powders or potent pharmaceutical compounds. The aerodynamically designed enclosure reduces airflow turbulence for maximum containment while minimizing the effect that air drafts may have on sensitive weighing balances. The enclosure design exceeds the containment requirements of ANSI/ASHRAE 110 as proven by independent type testing. All exhaust air is HEPA-filtered, removing virtually all particulate matter, before recirculation to the laboratory.
Model No. |
External |
Internal |
Airflow |
Electrical |
PW1-3A1 |
840 x 700 x 1125 |
820 x 650 x 829 |
0.50 (m/s) / |
220-240 V,AC, 50 Hz,1 ø |
PW1-3A2 |
110-120 V,AC, 60 Hz,1 ø |
|||
PW1-3A3 |
220-240 V,AC, 60 Hz,1 ø |
|||
PW1-4A1 |
1445 x 700 x 1255
|
1133 x 650 x 888
|
220-240 V,AC, 50 Hz,1 ø |
|
PW1-4A2 |
110-120 V,AC, 60 Hz,1 ø |
|||
PW1-4A3 |
220-240 V,AC, 60 Hz,1 ø |
The Powdermax 1 is available with a number of options and accessories to meet your needs. These include:
Further customization specifications are available upon request.
Model No. |
External |
Internal |
Airflow |
Electrical |
PW1-3A1 |
840 x 700 x 1125 |
820 x 650 x 829 |
0.50 (m/s) / |
220-240 V,AC, 50 Hz,1 ø |
PW1-3A2 |
110-120 V,AC, 60 Hz,1 ø |
|||
PW1-3A3 |
220-240 V,AC, 60 Hz,1 ø |
|||
PW1-4A1 |
1445 x 700 x 1255
|
1133 x 650 x 888
|
220-240 V,AC, 50 Hz,1 ø |
|
PW1-4A2 |
110-120 V,AC, 60 Hz,1 ø |
|||
PW1-4A3 |
220-240 V,AC, 60 Hz,1 ø |
The Powdermax 1 is available with a number of options and accessories to meet your needs. These include:
Further customization specifications are available upon request.
To download Esco’s resources, please fill up the form below:
Esco Micro (M) Sdn. Bhd.
No. 15, Jalan Sungai Buloh 27/101A, Persiaran Klang, HICOM 27 Industrial Park, 40400 Shah Alam Selangor, Malaysia
03 5103 8480 | 03 5614 3385
13-1, Jalan Melaka Raya 32, Taman Melaka Raya 1, 75000 Melaka
606-284 0007 | 606-283 0288