Technical data, Specifications, Communication – Ohaus MB23 MOISTURE ANALYZER Manual it User Manual
Page 10
EN-8 MB23 / MB25
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:
MB25: 250W; MB23:300W (Maximum during drying process)
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
MB25
MB23
Capacity
110g
Readability (% requires >10g sample)
0.005g ; 0.05%
0.01g, 0.1%
Temperature Settings
50°C to 160°C (5° increments)
Heat Source
Halogen
Infrared
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 (default)
Baud Rate: 2400
Data Bits: 7
Parity: N
Stop Bits: 2
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.
Command
Function
ON
Turns Analyzer ON
OFF
Turns Analyzer OFF
T
Same as pressing Tare
U
Same as pressing %g
START
begins a test
STOP
ends a test
P
Same as pressing Print
xP
Interval Print x = Print Interval (1-3600 sec)
PSN
Print Serial Number
PV
Print software version
?
Print Header
H
Header on or off
RS
Print current RS232 settings
CTS
RTS
5
9
1
6
RxD
TxD
GND