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SDH-1: Handheld Solids & Powder Dispenser

 Handheld Powder Dispenser

The handheld Solids Dispenser SDH-1 can dispense calibrated volumetric doses (and multiples) of powders in a highly precise and repeatable fashion.

The SDH-1 increases lab productivity and at the same time ensures process accuracy. Compared to other automatic powder dispensers the volumetric dispensing is particularly fast (2.5-3.5sec. per dose).

Due to its compact handheld configuration it is easy to integrate in the workflow and alleviates tedious repetitive powder dosing tasks. The dispensing heads are interchangeable to enable quick processing of several materials with different dose size and no cross-contamination without cleaning steps.

The SDH-1 is light weight, battery operated for freehand solids dosing. An LED display shows the dose increments being dispensed. It is cordless and can be charged from the AC power socket, switching 115V/230V.

Specifications Descriptions.
Features • Exchangeable dispensing heads.
Performance • Solid Dispenser accuracy will remain over time, wear of motor and mechanism is compensated.
• One-time calibration for each powder type.
• Cordless rechargeable operation.
Dispensing advantages: • Usable with different solids/powders.
• Typical dispensing range from 5 to 250 mg.
• Easily interchangeable dispensing heads.
• Standard glass vials carrying powder components.
• Separation between dispensing unit and dispensing head.
• LED display provides information on amount being dispensed.
• High repeatability
• High accuracy
• Smallest volumes accessible
• Easy to use and maintain
• Low voltage
Typical Dispensed Powders: • Sodium Carbonate
• Sodium Ascorbate (Ascorbic Acid)
• Sodium Bicarbonate
• Sodium Chloride
• Sodium Dithionite
• Sodium Molybdate
• Sodium Sulphite
• Phytagel
• Bacto Agar
• Agar Noble
• T.C. Grade Agar
• Magnesium Sulfate
• Glass beads (Density= 1.7 – 2.5 g/ml)
• Silica Gel (SiliaFlash® F60) 40-63µm (0.040-0.063 mm)
• Siliasphere Phenyl, 70A (Microbeads)
• Methacrylic Polymer Resin
• Dental Amalgam powder
• Somatropin (human growth hormone)
• Lidocaine Hydrochloride
• Proteinase K
• Carbon Black
• Ammonium Chloride
• Granular fish feed
• Coal powder
Specifications • Size: 54 (L) x 152 (W) x 225 mm (H)
• Charger switching: 115V or 230V
• Power rating: 3W max
• Weight: 500 g

Increased lab productivity and ease of use.
The Solids Dispenser increases the speed of dispensing solid/powder samples while retaining the flexibility of freehand processing.


Occupational health of operators.
Work monotony and operator fatigue in repetitive processing of samples is relieved by automatic portioning and dispensing with the SDH-1.


Continuous precision.
Solid/powder sample portions are processed accurately with the SDH-1 with each volume consistently within a tight tolerance eliminating errors of manual processing.

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