12211 Simpson, 12211 Datasheet - Page 12

• Manufacturer Part Number: 12211
• Description: MULTIMETER, ANALOG, 7 FUNCTIONS
• Manufacturer: Simpson

Specifications of 12211

• Voltage Measuring Range Dc: 250mV To 1000V
• Voltage Measuring Range Ac: 2.5V To 1000V
• Current Measuring Range Dc: 50µA To 5A
• Current Measuring Range Ac: 250A
• Range Selection: Manual
• Accuracy: +/- 2 %
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

3.
b.
c.
d.
e.
f.
All operating and adjustment controls, connectors and indicators are described in
this section along with a list (Table 3-1) describing their function. Become familiar
with each item prior to operating the Instrument.
3.1
The 260 has a large, easy to read,
4-1/2 indicating instrument. Be-
low the indicating instrument are
three controls and seven circuit
jacks. Switch positions and circuit
jacks are marked in white, blue,
green and red characters printed
on a subsurface vinyl panel over-
lay. The colors on the overlay cor-
respond to the dial graphics.
Figure 3-1. Front Panel
When the Instrument is not in use, rotate the range selector switch to the
OFF/TRANSIT position (260-6XLP).
Avoid prolonged exposure or usage in areas which are subject to tempera-
ture and humidity extremes, vibration or mechanical shock, dust or corrosive
fumes, or strong or electrical or electromagnetic interferences.
Verify instrument accuracy by performing operational checks using known,
accurate, stable sources. If proper calibration equipment is not available,
contact your nearest Simpson Authorized Service Center. If the Instrument
has not been used for 30 days, check the batteries for leakage and replace if
necessary.
It is recommended that the Instrument be returned annually to your nearest
Simpson Authorized Service Center, or to the factory, for an overall check,
adjustment and calibration.
When not in use, store the Instrument in a room free from temperature ex-
tremes, dust, corrosive fumes and mechanical vibration or shock. If storage
time is expected to exceed 30 days, remove batteries.
CONTROLS, CONNECTORS & INDICATORS
Front Panel
2.
12
COMMON
RESET
DC
+DC
AC
5A
+
AMP-CLAMP
TRANSIT
1V DC
1000V
L.P.
100V
500V
2.5V
50uA
250V
OFF
Rx1
25V
10V
4.
Rx1
Rx1K
Rx10K
L.P.
Rx10
Rx100
0.5mA
5mA
AMPS
50mA
500mA
250 mV
+50 uA
OUTPUT
350 VCD
MAX.
OHMS ADJ.
AC DC
1000 V
+5A
1.
3.