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OHAUS MB25 - Technical Specifications; RS232 Communication

OHAUS MB25
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EN-8 MB23 / MB25
Sample Pans (50/Box) 80850086
Pads, Glass Fiber (200/Box) 80850087
Reusable Sample Pans (3/pk) 80850088
Reusable Deep Sample Pans (3/pk) 80252479
Reusable Wire Cage 80252477
Sample Pan Handler 80252476
50g Calibration Weight 51054-16
CBM910 Impact Printer, JP 80252041
CBM910 Impact Printer, US 80252042
CBM910 Impact Printer, EU 80252043
Cable, STP103 80252581
Cable, CBM910 80252571
Data collection Software SW12
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: 100 VAC – 120 VAC, 3 A, 50/60 Hz or 200 VAC -240 VAC, 3 A, 50/60 Hz
Voltage fluctuations: -15% +10%
Power load: MB25: 250 W; MB23:300 W (Maximum during drying process)
Power line fuse: 1 piece, 5 x 20 mm, 2.5 A 250 V
Protected against dust and water, Pollution degree: 2, Installation category: Class II
Specifications
MODEL
MB25
MB23
Capacity
110 g
Readability (% requires >10 g sample)
0.005 g, 0.05% (0-99 g)
0.01 g, 0.1% (100-110 g)
0.01 g, 0.1%
Temperature Settings
50°C to 160°C (5° increments)
Heat Source
Halogen
Infrared
Calibration - Weight
50 g
Calibration - Temperature
OHAUS Temperature Calibration Kit
Pan Size
90 mm 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
RS232 Commands
The RS232 Interface allows a computer to control the Analyzer, as well as to receive data such as displayed weight.
CTS
RTS
5
9
1
6
RxD
TxD
GND