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Specialty Meters

NRC-120 Analog Meter Relay Series

NRC-120 Analog Meter Relays

Meter relays are good for process control applications when a switch or alarm must be triggered based on a high or low setting.  The trip points can be set from 0-100% of the meter range. Accuracy is rated at 1.5% Full Scale.

 

Models and Sizes

NRC-120H (High) and NRC-120HL (High/Low)

 

Features

 

Accuracy Class 1.5%

Available as a DC Voltmeter, DC Ammeter, AC Voltmeter, AC Ammeter, or Tachometer

0-100%  of Range for Low and High

Contact Rating (250V- 3AAC, 30VDC – 3ADC)

Glass Front Panel


Analog Meter Relays

Analog Meter Relays

Hoyt Transistorized Contactless Meter Controllers are complete, self-contained, compact instruments. The CMT Series has a variety of styles and sizes to meet your specific application requirements.  These precise instruments continuously indicate any electrical variable.  They provide reliable control in a single, self-contained unit, or optionally, a panel-mounted meter with remote amplifier and output relays.

PLEASE CONTACT FACTORY FOR MORE DETAILS/PRICING

MODELS AND SIZES:

CMT-Y Series (3 1/2″ or 4 1/2″)

See the datasheet for complete specifications.

 

 

FEATURES:

Variety of styles and sizes


Meter Movements

Meter Movements

Completely self-shielded pivot and jewel high torque movement.

 

MODELS AND SIZES:

#19 DC Movement
#22 DC Movement
250 DC Movement
Iron Vane
#17 External Magnet
Taut Band

 

FEATURES:

SELF-SHIELDED ACCU-RING
Now standard in all series of panel meters. This completely self-shielded pivot and jewel high torque movement is constructed with high density sintered iron ring and pole piece which provides the best possible flux distribution through the entire 100 degree swing of the coil. This unique feature coupled with the strong Alnico V Bar magnet offers exceptionally high torque with minimum lag for fast response and quick, accurate readings, spring-loaded jewels are standard for use in rugged applications. Virtually any damping and electrical specifications can be met with a wide variety of bar magnets. Other features include all those listed for the #17 external magnet movement. Hoyt Accu-Ring movement is standard in all panel meter cases. The #22 movement is smaller, less powerful version of the #19 movement. Accuracy of 2% is standard. 1% accuracy is available in most ranges.
EXTERNAL MAGNET #17
These movements, accurate within 2% are built on the D’Arsonval principle according to the best methods of meter manufacture. Features include Alnico V Magnets for high torque movement, soft iron pole pieces electronically bonded to the magnetic system for long life, microscopically inspected and selected jeweled bearings, hardened pivots specially cemented and baked to short-proof anodized coil forms for trouble free life. Stong tubular pointers – either lance or knife edgetypes, ceramic pointer stops, hair springs for quick response and good damping are incorporated into all our movements. Spring loaded jewels are standard with sapphire jewels available as an option.
AC REPULSION
Hoyt AC Repulsion movements are made with an accuracy of 2%. Jeweled bearings, insulated or Bakelite zero adjusters, Hoyt cross arm balance, special constructed viscus damping and choice of lance or knife edge pointers. The Hoyt AC Movements are manufactured with brass movement support to match the moving element. This feature enables the Hoyt AC meter to maintain accurate readings over a wider temperature range. The AC meters can be used with corresponding size DC instruments where matching meters are wanted.
250 DEGREE
The Hoyt once-patented 250 degree meter movement is a self-shielded pivot and spring loaded jewel meter. Built for rugged industrial applications and shock resistant, this movement incorporates precision aligned, mechanically interlocked construction with very high torque. The movement is good down to 200 microamps with ample resistance. Airplane or knife edge pointers are available in different lengths to accommodate a variety of case styles and sizes.


627 /629 / 652 Starter Current Indicators / Induction Meters

627 /629 / 652 Starter Current Indicators / Induction Meters

Low-cost induction indicators for measuring approximate current drawn by starter of any engine.  Also will indicate bad condition of armature.

MODELS & SIZES:

627 – 400/0/400 Amps DC
629 – 600/0/600 Amps DC
652 – 1000/0/1000 Amps DC

(Designed for diesel trucks and welders)


SG-1 Dual Starter Generator Current Indicator

SG-1 Dual Starter Generator Current Indicator

Features dual ranges of 75-0-75 Amps DC and 600-0-600 Amps DC. Tester is utilized on any 6, 12, 25, or 32 Volt DC electrical system for any vehicle.

Models and Sizes

SG-1


763 Induction Ammeters

Ideal for checking low current applications such as the accessories to the electrical system.  Also useful for checking grounds and low voltage leaks.

MODEL & SIZES:

763 – 35/0/35 Amps DC


Hoyt Combo Meters

Analog / Digital Combo Meter

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.

 

MODELS AND SIZES:

Analog / Digital Panel Meter – 3½

 

FEATURES:

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.


Ultra Low Cost Analog Panel Meter

Ultra Low Cost Analog Panel Meter

The Ultra Low Cost Series are designed to be inserted from the front of the panel, and are held in place by integral spring clips. These meters have conventional terminals in the lower ranges up to 30A. At and above that, they are induction type meters with terminals replaced by a formed metal guide through which a charger lead is passed – a simple solution to the problem of hooking upheavy-duty leads.

 

MODELS AND SIZES:

 

CK-550 – Snap on 2-1/2″ Gauge
CK-580 – Metal Case, U-Clamp Mount, 2-1/2″
CK-610 – U-Clamp Mount, Plastic Meter
CK-616 – Ear Mount, Plastic Meter
CK-688 – U-Clamp Mount, 3″ Meter
CK-795 – 2-Stud Mount, 3-1/2″ Meter
CK-796 – 3-Stud Mount, 3-1/2″ Meter

 

FEATURES:

Designed for economy, these rugged and dependable low cost meters come in a variety of AC and DC ranges and feature easy installation and an accuracy of ±5% of full scale.


5% Moving Magnet Meters

5% Percent Moving Magnet Meter

These 5% percent moving magnet meters are especially suited for applications requiring high durability at low cost. They feature rugged steel backs, U-clamps for mounting, fade proof lithographed metal dials and static free polystyrene or glass fronts. This series comes in a wide variety of case styles and colors and in special ranges to meet customer specifications. Current ranges up to 50 Amps self contained are available for intermittent use. Voltage ranges start as low as 50 Millivolts and ranges up to 300 Volts DC are available. Select from 640 flush mount, 693, 793, 793M, 795, 825-DC, 826-AC, or 826R depending on the measurement parameter, aesthetics, or case size.

 

MODELS AND SIZES:

799, 640, 693, 793M, 795, 825-DC, or 826-AC
(Choose Model)
DC / AC
(Choose Range)
Scale
(Define Scale)
Model - Range - Scale
(Example PN's:)
Consult the datasheet for dimensions, further information, or sales@hoytmeter.com.Request a Quote
799
(2" Case)

MADC: 0-3, 5, 10, 25, 50, 100, 200, 500
ADC: 0-1, 5, 10, 15, 25, 50, 75, 100, 1-0-1, 3-0-3, 5-0-5
MVDC: 0-50
VDC: 0-1, 3, 5, 10, 15, 25, 30, 50, 100, 150, 300
0-1, 0-3, 0-5, 0-10, 0-25, 0-50, 0-100,
0-150, 0-200, 0-500
XXXX (*Define - We have several
other ranges available that are not listed above)
799-1VDC-1VDC
640 Flush Mount
(2" Case)
..........
640-1/0/1ADC-1/0/1ADC
693
(2" Case)
..........693-100ADC-100ADC
793M
(2" Case)
..........793M-50MVDC-100ADC
795
(2" Case)
..........795-50VDC-50VDC
825-DC Moving Magnet
(2" Case)
..........825-1VDC-1VDC
826-AC Rectifier
(2" Case)
..........
826-1AAC-1AAC

 

FEATURES:

These meters are especially suited for applications requiring high durability at low cost.
They feature rugged steel backs, U-clamp for mounting, fade proof lithographed metal dials, and static-free polystyrene or glass fronts.
This series comes in a wide variety of case styles and colors and in special ranges to meet customer specifications.
Current ranges up to 50 amps self-contained are available for intermittent use.
Voltage ranges start as low as 50 millivolts.
Ranges up to 300 volts DC are available.