THE FIRST ANALOG/DIGITAL METER - THE HOYT COMBO SERIES
Hoyt has resolved forever the question of choosing between digital or analog panel meters with the new Combo Series. For the first time, all of the advantages of both analog and digital panel meters are combined in one meter. The Combo Series features the same precision analog meter movement you expect from Hoyt, with the addition of a 3 ½ digit, bright red, digital display featuring 0.37" high digits. For all their innovation, the new Combo Series meters are completely compatible with existing analog-only or digital panel meter- applications.
SIGNAL- AND LOOP-POWERED
With the addition of what amounts to a digital panel meter (DPM) in an analog panel meter case, questions immediately arise regarding input signal and power supply common, ground, “floating”-, single ended, or differential inputs. Hoyt resolves these questions too, very simply — the new Combo Series meters are self-powered, 2-wire meters. That means there are only two connections, the + and – leads of the input signal. The entire meter, both analog and digital displays, is fully powered by the signal being measured. There are never any grounding or signal- reference questions.
SIGNIFICANT SPACE SAVINGS
Regardless of whether you use analog or digital panels meters now, incorporating Hoyt’s Combo Series will provide a significant space savings in your next application. If you are using analog panel meters now, you can instantly achieve the added benefit of both by upgrading to a Hoyt Combo Series meter. It’s fast, easy, and the two-wire connections allow the Combo Series to upgrade virtually any analog meter application.
MODELS FOR YOUR APPLICATION
Large, bright red LED digital displays are available in Combo Series meters to monitor a wide variety of AC voltage, DC voltage, and frequency ranges. Hour meters are available in the Combo Series with LCD digital displays. With the most popular signals and ranges addressed, Hoyt has a Combo Series meter to meet your specifications.
ANALOG METER Specifications
Accuracy: ±2% of full scale.
Overload: 20% sustained.
Ranges: AC and DC; many options available.
DIGITAL METER Specifications
General
Digital Display: 0.37"/9.4mm digits; bright red LED.
Sampling Rate: 2.5 readings/second.
Accuracy: At 25°C unless noted otherwise.
Measurement Type: AC: Half-wave average, rms; calibrated for sinusoidal input | DC: Standard “+”; Ground “–“.
Temperature Drift: AC Volts: ±0.15V/°C maximum; -25°C to +60°C | DC Volts: ±0.3 counts/°C maximum.
Current Consumption: 50mA maximum; range dependen.
Operating Temp.: -25°C to +60°C.
Storage Temp.: -40°C to +75°C.
Humidity: 0 to 95% (Non-condensing).
Hour Meter
Input Voltage Range: 4.5 to 19VDC; 9 to 60VDC | 36 to 185VDC; 75 to 270VAC.
Resolution: 0.1 Hour.
Accuracy: ±0.1% Hours, ±1 count.
Non-Volatile Memory: -40°C to +89°C; SAE.
Display: 5mm; 6 digits (99,999.9 Hours).
DC Voltage
Input Voltage Range: 2 to 6VDC; 4.5 to 19.99VDC | 18 to 50VDC; 30 to 264VDC.
Resolution: 0.5% to 3.3%, range dependent*.
Accuracy: ±0.5% to ±3.3%, range dependent*.
*Refer to DC Voltage Ranges table.
DC Amperes
Source Voltage: 5VDC minimum.
Input Voltage Range: 0 to 50mVDC; 0 to 100mVDC.
Resolution: 1 count.
Accuracy: ±1%.
Shunts: External; 50 or 100mVDC compatible; Field adjustable.
Scaling: Application-cpecific
4-20MA Current Loop
Input Range: 4mADC minimum; 20mADC maximum.
Voltage Drop: 5VDC.
Accuracy: ±0.05%, ±1 count.
Resolution: 0.01mA minimum; scale dependent.
Zero: Field adjustable.
Gain: Field adjustable.
Scale: Between 0 to 1999; DIP selectable.
ANALOG METER OPTIONS
Part Number |
Range |
Scale |
Term Resistance (self shielded) |
|
5035/50MVDC
|
FS = 50MVDC
|
0-50MVDC
|
50
|
|
|
5035-Combo/1VDC
5035-Combo/3VDC
5035-Combo/5VDC
5035-Combo/10VDC
5035-Combo/15VDC
5035-Combo/25VDC
5035-Combo/30VDC
5035-Combo/50VDC
5035-Combo/100VDC
5035-Combo/150VDC
5035-Combo/250VDC
5035-Combo/300VDC
5035-Combo/500VDC
5035-Combo/600VDC
5035-Combo/750VDC
|
FS = 1VDC
FS = 3VDC
FS = 5VDC
FS = 10VDC
FS = 15VDC
FS = 25VDC
FS = 30VDC
FS = 50VDC
FS = 100VDC
FS = 150VDC
FS = 250VDC
FS = 300VDC
FS = 500VDC
FS = 600VDC
FS = 750VDC
|
0-1VDC
0-3VDC
0-5VDC
0-10VDC
0-15VDC
0-25VDC
0-30VDC
0-50VDC
0-100VDC
0-150VDC
0-250VDC
0-300VDC
0-500VDC
0-600VDC
0-750VDC
|
1000 Ω PER VOLT
1000 Ω PER VOLT
1000 Ω PER VOLT
1000 Ω PER VOLT
1000 Ω PER VOLT
1000 Ω PER VOLT
1000 Ω PER VOLT
1000 Ω PER VOLT
1000 Ω PER VOLT
1000 Ω PER VOLT
1000 Ω PER VOLT
1000 Ω PER VOLT
2000 Ω PER VOLT
2000 Ω PER VOLT
2000 Ω PER VOLT
|
|
|
DIGITAL METER OPTIONS
DC Voltmeter |
Part Number |
Range |
Resolution |
Accuracy |
|
/26VD /520VD /1850VD /30264VD |
+2.00 to +6.00 +4.50 to +19.99 +18.0 to +50.0 +30 to +264 |
0.01 0.01 0.1 1 |
+/-0.01 +/-0.01 +/-0.1 +/-1 |
DC Millivoltmeter
|
Part Number |
Range |
Analog Scale |
|
|
/50MVDC /100MVDC |
0 to 50MVDC 0 to 100MVDC |
Specify Scaling Specify Scaling |
|
DC Ammeter, 4-20MADC LOOP
|
Part Number |
|
Analog Scale |
|
|
/42LP102 |
|
Specify Scaling |
|
|
Other Ranges available upon request. Custom dials, input and illumination available.
Please contact us for pricing and availability.