PDi 920 - Electrical Specifications

Specifications
Sveci fications
Electrical Specifications
Electrical Specifications Cont 'd. . .
ELECTRICAL SPECIFICATIONS
'Accuracy is given as * ([% of reading] + [number of least significant
digits]) at 18OC to 28OC (65OF to 83OF1, with relative humidity up to
70%.
RPM (Tach)
Ranges: 600-4000, 6000-1 2000
(XI 0 RPMl
Resolution: 1 RPM
Effect Reading:
> 600 RPM
Accuracy:
* (2%rdg + ldgt)
Overload protection: 500 VDC or RMS AC
PULSE WIDTH
Range: 0.1 ms
- 10.0ms
Accuracy: * (2.0%rdg + 0.2ms)
Overload protection: 500 VDC or RMS AC
% DUTY CYCLE
Range: 0.0
- 90.0%
Resolution: 0.1
%
Pulse width: > 1 Oops, < 100ms
Accuracy: + (2.0% rdg + 5 dgts)
Overload protection: 500 VDC or RMS AC
DWELL ANGLE
No. of cylinders:
4,5, 6, 8
Ranges:
0 - 90.0° (4 CYL), 0 - 72.0° (5 CYL), 0 - 60.0° (6 CYL),
0 - 45.0' (8 CYL)
Resolution: 0.1
Accuracy:
* (2.0% rdg + 5 dgts)
Overload protection: 500 VDC or RMS AC
TEMPERATURE
Ranges: -50 to 1
100°C, -50 to 2000°F
Resolution: 1 OC11 OF
Accuracy: + (1 .O% rdg + 2OC)
* (1 .O% rdg + 4OF)
Sensor: Type K Thermocouple
input protection:
6OVDC or 24VAC rms
DC VOLTAGE (Autoranging)
Ranges:
400mV, 4V, 40V, 400V, 1OOOV
Resolution: 1 OOpV
Accuracy: + (0.5% rdg + ldgtl
lnput impedance: > 1 OMR
Overload protection: 1000VDC or 750 VAC rms.
AC VOLTAGE (Autoranging)
Ranges:
400mV,4V,40V,400V,75OV (400mV only In Manual)
Resolution: 1
OOpV
I
Accuracy: t 11.2% rdg + 3dgts) at 50Hz to 500Hz
* (2.0% rdg + 5dgts) at 500Hz to 1 KHz
The Frequency Response for 400mV range are 50Hz to 1 OOHz only
lnput impedance:
> 10MR
Overload protection: 1 OOOVDC or 750VAC rms
DC CURRENT
Ranges:
400mA, 20A
Resolution: 0.1
mA
Accuracy: i (1 -0% rdg + 1 dgt) on 400mA range
k (1.5% rdg + 1 dgt) on 20A range
lnput protection:
0.5Al600V fuse on 400mA range
20Al600V high energy fuse on 20A range
AC CURRENT
Ranges:
400mA, 20A
Resolution: 0.1
mA
Frequency response: 50Hz to 500Hz
Accuracy: * (1.5% rdg + 3dgts) on 400mA range
+ (2.0% rdg + 3dgts) on 20A range
lnput protection:
0.5Al600V fuse on 400mA range
20Al600V high energy fuse on 20A range
RESISTANCE (Autoranging)
Ranges:
40052, 4KR, 40KR, 400KR,4MR, 40MQ
Accuracy: + (1.2% rdg + 4dgts) on 400R range
lt (1 .O% rdg + 2dgts) on 4K to 400KR ranges
(2.0% rdg
+ 4dgts) on 4MR to 40MR ranges
Open circuit voltage:'
0.4VDC
Overload protection: 500VDC or RMS AC