Semi Micro Balance
Product Code : JA-CE-6142
The Semi Micro Balance (SKU JA-CE-6142) weighs very small masses with a readability of 0.01 mg up to 30 g, and 0.1 mg up to 182 g on its second range. It calibrates itself with a built-in reference weight and has an under-hook for below-balance weighing. This semi micro balance suits analytical, pharmaceutical, quality-control and postgraduate chemistry laboratories where sample sizes are only a few milligrams, and it is supplied by JaincoLab.
Specifications
The balance has two ranges, 30 g at 0.01 mg and 182 g at 0.1 mg readability, with 0.02 mg repeatability and +/-0.03 mg linearity on a 90 mm stainless steel pan; it responds in 3-4 seconds, calibrates internally, tares over the full range and runs from a 220 V, 50-60 Hz adaptor.
| Product | Semi Micro Balance |
| SKU | JA-CE-6142 |
| Capacity and readability | 30 g at 0.01 mg; 182 g at 0.1 mg (dual range) |
| Repeatability | 0.02 mg |
| Linearity | +/-0.03 mg |
| Pan | 90 mm, stainless steel |
| Response time | 3-4 s |
| Calibration | Internal, built-in weight |
| Tare range | Full capacity |
| Display and output | VFD display; RS 232C interface |
| Other features | Under-hook, level indicator, adjustable feet; optional density kit |
| Operating temperature | 15 to 35°C |
| Housing | 195 x 275 x 406 mm; approx. 11 kg |
| Power supply | AC adaptor 220 V, 50-60 Hz |
Applications of the semi micro balance
A semi-micro balance is chosen when the sample itself is only milligrams, such as reference standards, active ingredients and micro-analytical samples, because its 0.01 mg range keeps the relative weighing error small while the 182 g range still handles ordinary containers.
- Weighing reference standards and small samples in pharmaceutical analysis
- Micro-scale gravimetric work in postgraduate chemistry laboratories
- Quality-control weighing of expensive or scarce materials
- Density determination with the optional kit and under-hook
Scope of supply and ordering
The listing covers the semi micro balance with its AC adaptor, supplied by JaincoLab. The density kit is optional, and accessories, spares and quantities are confirmed on the quotation.
MOQ, lead time and packing are confirmed on each quotation for the quantity and delivery destination. Balances are supplied to universities, pharmaceutical and research laboratories and on education-project and export orders to Africa, the Middle East and South and South-East Asia.
Frequently asked questions
What are the two weighing ranges?
30 g at 0.01 mg readability and 182 g at 0.1 mg readability.
How is the balance calibrated?
It calibrates internally with a built-in reference weight.
What are the repeatability and linearity?
Repeatability is 0.02 mg and linearity +/-0.03 mg.
Related products
Balances are listed under Chemistry Equipment; browse the wider chemistry lab equipment range for more instruments.
Request a quote
To request a quotation for the Semi Micro Balance, send the quantity and delivery destination through the JaincoLab contact page or email [email protected]. Buying under a laboratory tender? Use our tenders page.
