OHAUS MB27, Instruction Manual

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MB27 EN-9
6. TECHNICAL DATA
Admissible Ambient Conditions
Location:
Indoor use only
Temperature: 10°C to 40°C
Relative humidity: 15 % to 80 % at 30°C non-condensing
Warm up time: At least 15 minutes after connecting the Analyzer to the AC supply;
when switched from standby mode the Analyzer is ready for immediate use.
Height above sea level: Up to 2000 m
Power Input:
100VAC - 120VAC, 3A, 50/60Hz or 200VAC -240VAC, 3A, 50/60Hz
Voltage fluctuations: -15% +10%
Power load: 250W
Power line fuse: 1 piece, 5 x 20mm, 2.5A 250V
Protected against dust and water, Pollution degree: 2, Installation category: Class II
Specifications
MODEL MB27
Capacity 90g
Readability (% requires >10g sample) 0.001g ; 0.01%
Temperature Settings 50
°C
to 160
°
C (5
°
increments)
Heat Source Halogen
Calibration - Weight 50g
Calibration - Temperature OHAUS Temperature Calibration Kit
Pan Size 90mm diameter
Unit Dimensions (DxWxH) 11.0x6.5x5.0 in / 28.0x16.5x12.7 cm
Unit Weight 4.6 lb / 2.1 kg
Shipping Dimensions (LxWxH) 20.2x15.5x13.5 in / 51x40x35 cm
Shipping Weight 10 lb / 4.5 kg
Communication
RS232 Pin Connections
Female DB9 connector
Pin 2: Analyzer transmit line (TxD)
Pin 3: Analyzer receive line (RxD)
Pin 4 and 6: Internally connected
Pin 5: Ground signal (GND)
Pin 7: Clear to send (hardware handshake) (CTS)
Pin 8: Request to send (hardware handshake) (RTS)
RS232 Data Settings
Baud Rate(default): 2400 Data Bits: 7 Parity: N Stop Bits: 2 Flow Control: Xon/Xoff
Baud Rate: 9600 Data Bits: 8 Parity: N Stop Bits: 1 Flow Control: Xon/Xoff
CTS
RTS
5
9
1
6
RxD
TxD
GND