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Millimar 830M

Compact Amplifier

FEATURES

• Battery operates more than
8 hours under full load
• Choice of power modules for
120 or 240 VAC operation
• ±2 Volt analog output
• Conforms to CE Standards
• Dual input - for single or
differential modes
• Normal/Reverse transducer
setting
• Selectable ranges in either
inch or metric units
• Calibration adjustments
for each input
• Convenient,
front-mounted controls TECHNICAL DATA
• Tilt base provides stable support
and easy adjustment for best Order no. 2121702 2121706 2121707
viewing angle Product type 830M
• Package contains: instruction Range of analog display µm ± 100, ± 20, ± 10
manual, power source
Range of analog display inch ± .004“, ± .001‘‘, ± .0002“
Graduation value µm 5, 1, 0.5
Graduation value inch 200 µ“, 50 µ“, 10 µ“
Probe inputs 2
Compatibility Mahr
Measuring combination +A, -A, +B, -B, A+B, +A-B, -A+B, -A-B
Response time analog display s 0.5
Response time analog output s 0.015
Data interface none
Analog output ± 2 Vdc ± 2 VDC ± 2 Vdc
Energy supply 110 V / 60 Hz 230 V / 50 Hz, Power 240 V /50 Hz (UK)
source
Power supply connection 120 V 220 V (EU) 240 V (UK)

Order no. Depth Depth Height Height Width Width
mm inch mm inch mm inch
2121702 148 5.8“ 165 6.5“ 190 7.5“
2121706 148 5.8“ 165 6.5“ 190 7.5“
2121707 148 5.8“ 165 6.5“ 190 7.5“

ACCESSORIES
Order no. Product name Product type

2211067 Rechargeable battery (Ni-Cad), 4.8 V / 2.5 Ah EBY-1015
2224530 Analog output connector PRT-2380
2214166 Battery eliminator for 110 V models EKT-1237-W1
2211068 Battery charger 120 V EBY-1016
2214167 Battery eliminator for 220 V models EKT-1237-W2
2211071 Battery charger (EU) 220 V EBY-1019
2211072 Battery charger (UK) 240 V EBY-1020

238 Millimar | Electrical Length Measuring Instruments