Integrated full screen 400B
Integrated full screen 400B
Integrated full screen 400B
Integrated full screen 400B
Integrated full screen 400B

HW-YBJ/NG-Blast 400B

Characteristic

Large screen display, easy operation, and sensitive touch control

Integrated detection and detonation functions

Meet requirements of medium and large-scale blasting

Support customized function configuration

Load capacity

Load of a single sub machine:

up to 1500 detonators (note: busbar 1000m, foot wire 15m)

Number of cascaded sub machines:≤25

Cascaded total load:

Load of single sub machine*Number of sub machines

Detonation distance

≤2000 meters

(It is recommended to use pure copper twisted pair with a diameter of 0.6mm for the busbar, and the series resistance should be less than 200 Ω)

Performance parameter
Operating system Android 11.0
Memory 64GB ROM+4GB RAM
Display screen 6.21-inch IPS high-definition screen with a resolution of 720*1520
Data communication 2G: B2/B3/B5/B8
3G: WCDMA: B1/B5/B8, CDMA BC0, TD-SCDMA: B34/B39
4G: FDD-LTE: B1/B3/B5/B7/B8/B20, TDD-LTE: B34/B38/B39/B40/B41
5G: N1/N3/N38/N41/N77/N78/N79
Cascaded communication mode Fieldbus 485 communication
Wifi 2.4G/5G dual band, compliant with IEEE802.11a/b/g/n
Battery 4500mAh lithium battery
Barcode collection support QR code and one-dimensional barcode scanning
Size 168*79*13.7(mm)
Weight 448g
Working temperature -20℃~+40℃
Relative humidity ≤95%(25℃)
Atmospheric pressure 80kPa~106kPa
Storage temperature -40℃~+60℃
Ingress protection IP67