Shanghai Jinghai Electronics Precision Balance JA21002
Price:¥6300

Fast, stable and accurate weighing characteristics ensure ideal weighing results for the balance
Color touch display and U Disk data storage function brings a more modern weighing experience
The overall design of the air hood effectively saves laboratory desktop space, improves and improves user experience
Technical parameters:
Insider model Models for schools outside | ||||||
Maximum weighing value (g) | 120 | 220 | 320 | 220 | 420 | 520 |
readability (g) | 0.0001 | 0.001 | ||||
Check the index value e(g) | 0.001 | 0.01 | ||||
Accuracy level | I | II | ||||
Repeatability (sd)(g) | ±0.0001 | ±0.001 | ||||
Linear Error (g) | ±0.0002 | ±0.002 | ||||
Typical Stability Time (Second ) | ≤2 | ≤3 | ≤2 | |||
Warm drift (PPM/K) | 1.5 | 3 | ||||
Typical weighing range USP (u=0.10%,k=2) | 0.20g –120g | 0.20g– 220g | 0.20g–320g | 2.0g – 220g | 2.0g – 420g | 2.0g – 520g |
Weighing range under optimal repeatability USP (u=0.10%,k=2) | 0.082g–120g | 0.082g–220g | 0.082g–320g | 0.82g– 220g | 0.82g– 420g | 0.82g– 520g |
Weighing units | gram, kilogram, carat, ounce, troy ounce, pound, english money, grinding, newton, Momme、Mesghal、 Hong Kong two, Singapore two, Taiwan two, Tical、Tola、Baht、1 Custom units | |||||
Weighing mode | Basic weighing, piece-to-piece weighing, percentage weighing, check weighing, animal weighing, proportional weighing, density measurement, accumulated weighing, display holding, range indicator bar | |||||
Scale size | 90 mm | 130mm | ||||
calibration | All models have external calibration function, automatic internal calibration model, no similar AX.../Ed Model | |||||
Peeling range | Full range | |||||
Power requirements | Adapter input: 100-240 VAC 0.3A 50-60 Hz Adapter output: 12 VDC 0.84A | |||||
Display type | 4.3inch WQVGA Widescreen touch display | |||||
Display size | 10.9 cm (diagonal ) | |||||
Base size (WxHxD) | 354x340x230mm | |||||
Communication interface | RS-232, USB x 2 | |||||
Operating temperature range | 10°C- 30°C | |||||
Operating humidity range | 30°C Below, the humidity can reach up to 80%, 30 °C- 40°C, The humidity drops linearly to 50% | |||||
Storage conditions | -10°C To 60 °C, Relative humidity is 10% to 90%, without condensation | |||||
net weight kg | 5.1 | 5.8 | ||||
Transport weight kg | 7.8 | 8.5 | ||||
Shipping size (W x D x H) | 507 x 387x531 mm | |||||
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