CK920-DMA-100 HOYT ELECTRICAL INSTRUMENT, CK920-DMA-100 Datasheet - Page 31

• Manufacturer Part Number: CK920-DMA-100
• Description: Current Meter
• Manufacturer: HOYT ELECTRICAL INSTRUMENT

Specifications of CK920-DMA-100

• Meter Function: DC Milliammeter
• Meter Range: 0-100 MADC
• Meter Size/dimensions: 2.5 In
• Meter Shape: Square
• Display Accuracy ±: 5%
• Current Meter Range: 0-100 MADC
• Accuracy: +/-5 %
• Meter Movement: Moving Coil
• Lead Free Status / RoHS Status: na

312HRM
313HRM
312HRD
313HRD
MODELS
312 HRM (Mechanical)
312 HRD (LCD Digital)
502 HRM (Mechanical)
502 HRD (LCD Digital)
The solid state electronic drive circuitry in the 502 & 503 HRM/HRD series effects longer life with no motor and less moving parts. Electronic actuation
assures accuracy by eliminating delicate springs and mechanical clock mechanisms that can be affected by vibration and temperature.
Accuracy: Matches frequency control of power system. ±1% Quartz accuracy Vibration Shock: Meets ANSI specification C39.1
Case Construction: Lexan case construction, brass terminal studs
Weather Resistant: All 5000 Series meters are weather resistant. Gasket between base and cover protect counter
Display: Easy to read 10,000 or 100,000 hour numeric display
Power Rating: 0.6 watts
2.29 2.99 1.88 1.88 2.08 2.16 0.40 0.50 4-48 0.48 0.97 10-32 0.16 0.00 0.00 0.86 2.89 2.91 1.23 0.50
2.89 3.70 2.25 2.25 2.60 2.16 0.42 0.50 4-48 0.48 0.97 10-32 0.18 0.00 0.12 0.96 3.59 3.62 1.55 0.50
2.29 2.99 1.88 1.88 2.08 1.16 0.40 0.50 4-48 0.48 0.97 10-32 0.16 0.00 0.00 0.86 2.89 2.91 1.23 0.50
2.89 3.70 2.25 2.25 2.60 1.16 0.42 0.50 4-48 0.48 0.97 10-32 0.18 0.00 0.12 0.96 3.59 3.62 1.55 0.50
A
MODELS
502HRM
503HRM
502HRD
503HRD
B
C
313 HRM (Mechanical)
313 HRD (LCD Digital)
3100 & 5000 Series Elapsed Time Indicators
2.71
3.50
2.71
3.50
A
503 HRM (Mechanical)
503 HRD (LCD Digital)
D
Operating Temperature: From -25° to 185°F (-32° to 80°C)
2.71
3.50
2.71
3.50
Hoyt Electrical Instrument Works, Inc. Penacook, NH
B
[phone] Fax [phone] WWW.HOYTMETER.COM
E
1.88
2.25
1.88 1.88
2.25 2.25
C
F
1.88
2.25
D
G
2.08
2.60
2.08
2.60
E
H
2.16
2.16
1.16
1.16
F
I
DIMENSIONS:
Ranges Available: All meters available to operate 120, 240 VAC, 50 or 60 Hertz
0.47 0.50
0.50
0.47
0.50
G
J
0.50
0.50
0.50
K
H
0.50
0.50
0.50
0.50
L
I
0.48 0.97
0.48
0.48
0.48
M
J
N
0.97
0.97
0.97
K
O
0.00
0.13
0.00
0.13
L
P
0.61
0.79
0.61
0.79
M
Q
1.22
1.58
1.22
1.58
N
Recognized meters
R
2.11
2.74
2.11
2.74
O
S
1/4-28
1/4-28
1/4-28
1/4-28
p
T
0.06
0.06
0.06
0.06
U
31
0.04
0.04
0.04
0.04
V
0.19
0.19
0.19
0.19
W