微量天平

Microbalances

Photo for reference; configuration may vary by order.

Model No. MCR-0003 · Laboratory Balances

Microbalance with Integrated Ionizer

带集成离子发生器的微量天平

Static charge on dry powders, plastic vials and filters causes drifting readings at microgram level. This microbalance builds in a balanced AC corona ionizer, triggered manually, by the door or on a timer. Readability is 1 µg, with 0.1 µg as an option, on 6–52 g capacity. Calibration is internal and motorised.

Readability: 1 µg (0.1 µg optional)
Capacity: 6–52 g
Repeatability (SD): ≈ 0.5–1.5 µg
Ionizer type: Corona, balanced AC
Ionization modes: Manual, door-triggered, timed

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Packing & Shipping

Place of origin	China (dispatched from Shanghai)
Brand	Liquid International / OEM on request
Export packing	Fumigation-free plywood case or reinforced carton
Loading port	Shanghai / Ningbo (others on request)
Payment terms	T/T, L/C at sight (confirmed on quotation)
Trade terms	EXW, FOB, CFR, CIF, DAP

Typical export terms — final terms are confirmed on the proforma invoice.

Product Description 产品描述

Highlights

Integrated balanced AC ionizer
Door-triggered or timed ionisation
1 µg readability, 0.1 µg optional
Helpful in low-humidity rooms

Applications

Weighing of dry powders and plastics
Filter and membrane weighing
Glassware and vial tare weighing
Low-humidity laboratory environments

Specifications 技术参数

Parameter	Value
Readability 可读性	1 µg (0.1 µg optional)
Capacity 量程	6–52 g
Repeatability (SD) 重复性（标准偏差）	≈ 0.5–1.5 µg
Ionizer type 离子发生器类型	Corona, balanced AC
Ionization modes 离子化模式	Manual, door-triggered, timed
Stabilization time 稳定时间	≈ 5–15 s
Calibration 校准方式	Internal motorized
Pan size 称盘尺寸	Ø 25–50 mm
Electrode service interval 电极保养间隔	≈ 3–6 months
Interfaces 接口	USB, RS-232
Model No.	MCR-0003
Place of origin	China (dispatched from Shanghai)

Applicable standards 适用标准

USP <41> USP <1251> OIML R 76-1 OIML R 111-1 Ph. Eur. 2.1.7 40 CFR Part 50 Appendix L ISO 9001

Chinese national standards (GB/T, JJG) and international standards referenced for this product type. Test reports and certificates are supplied with the quotation on request.