ANALOGUE INSTRUMENTS

AC Voltmeter

AC Ammeter

MOVING IRON INSTRUMENTS

Model: SD-96A SD-72A SD-48AAccuracy: class 1.5Specification: 0.1A 0.5A 1A 1.5A 3A 5A 7.5A 10A15A 20A 25A 30A 50A, For 10A-10KA, use exter-nal current transformer with secondary currant 5ANote: 60A 75A and 100A direct type, the accuracy is class 2.5.

AdvantagesChangeable scale: Scale can be changed without opening the instrument. Heat resistance: Case of non-combustible plastic material.Mounting Depth: Max. 43mm.

SIRIM APPROVAL

Model: SD-96V SD-72V SD-48VAccuracy: class 1.5Specification: 30V 50V 75V 100V 120V 150V 200V 250V 400V 500V 600VNote: For 3.3kV-500kV, external potential transformer with secondary voltage 110V will be needed.

AdvantagesChangeable scale: Scale can be changed without opening the instrument Heat resistance: Case of non-combustible plastic material.Mounting Depth: Max. 43mm.

SIRIM APPROVAL

ANALOGUE INSTRUMENTS

AC Voltmeter

AC Ammeter

MOVING COIL INSTRUMENT WITH RECTIFIER

Model: SD-96A SD-72A SD-48AAccuracy: class 1.5 Specification: 0.5A 1A 1.5A 3A 5A 7.5A 10A 15A. For 10A-10kA, use external current transformer with secondary currant 5A or 1ANote: These meters measure r.m.s values and scale in r.m.s .

AdvantagesChangeable scale: Scale can be changed without opening the instrument. Heat resistance: Case of non-combustible plastic material side-by-side.Mounting Depth: Max. 43mm.

Model: SD-96V SD-72V SD-48VAccuracy: class 1.5Specification: 3V 5V 7.5V 10V 15V 20V 30V 50V 100V 150V 200V 250V 300V 400V 450V 500V 600V. For 3.3kV-500kV, meters can use potential trans-former with secondary voltage 110V.

AdvantagesChangeable scale: Scale can be changed without opening the instrument. Heat resistance: Case of non-combustible plastic material according to UL-94 V0Mounting Depth: Max. 43mm.

ANALOGUE INSTRUMENTS

ANALOGUE INSTRUMENTS

DC Ammeter

DC Voltmeter

MOVING COIL INSTRUMENTS

Model: SD-96A SD-72A SD-48AAccuracey: class 1.5Specification: 100µA 500µA 1mA 5mA 10mA 20mA 30mA 50mA 75mA 100mA 150mA 200mA 250mA 300mA 500mA 1A 3A 7.5A 10A 20A 25A 30A 50A,60A 75A 100A For 10A-10kA, use external 75mV 60mV or 45mV shunt.

AdvantagesChangeable scale: Scale can be changed without opening the instrument. Heat resistance: Case of non-combustible plastic material.Mounting Depth: Max. 43mm.

Model:SD-96V SD-72V SD-48VAccuracy:class 1.5 Specification: 3V 5V 7.5V 10V 15V 20V 30V 50V75V 100V 120V 150V 200V 250V 300V 500V 600V750VMeasuring range over 450V, use rated current external resistor

AdvantagesChangeable scale:Scale can be changed with-out opening the instrument. Heat resistance:Case of non-combustible plastic material.Mounting Depth: Max. 43mm.

ANALOGUE INSTRUMENTS

Frequency Meter(Reed type)

Frequency Meter(Pointer type)

Frequency Meter(Reed type)

Frequency Meter(Pointer type)

ANALOGUE INSTRUMENTS

Combined With Moving Iron Ammeters

Maximum Demand MeterFor measuring mean maximum current value, when it is 8 min, 15 min or 30 min.Model: SD-96MD (BM96), SD-72MD(BM72)Accuracy: class 3.0 Specification: 8min 5A, 15min 5A, 8min 1A, 15min 1A, 30min 5A, 30min 1A.With bimetal movement and ther-mal delayed indicator for measuring the maximum mean load during a period of 8 minutes, 15 minutes and 30 minutes. Changeable scale: Scale can be changed without opening the instrument. Heat resistance: Case of non-combustible plastic material side-by-side.Mounting Depth: Max. 43mm.

SIRIM APPROVAL

For measuring mean maximum content, and instanta-neous values for combined with moving iron moving iron movement meters.Model: SD-96MC SD-72MC Accuracy: class 3.0 Specification: 8min 5A, 15min 5A, 8min 1A, 15min 1A, 30min 5A, 30min 1A.With bimetal movement and ther-mal delayed indicator for measuring the maximum mean load during a period of 8 minutes, 15 minutes and 30 minutes. Changeable scale: Scale can be changed without opening the instrument. Heat resistance: Case of non-combustible plastic material.Mounting Depth: Max. 43mm.

ANALOGUE INSTRUMENTS

ANALOGUE INSTRUMENTS

Power Factor Meter

WattmeterModel: SD-96KW SD-72KW Accuracey: class 1.5Specification: Voltage: Single phase : 110V 220V 240V 380V 415VThree phase three wire: 110V 220V 240V 380V 415VThree phase four wire : 110V 220(380V) 240(415)VAbove-mentioned can be connected directly, The following should be connected with voltage transformer.Current: 1A, 5AThe voltage circuits of the meter connected with voltage trans-formers, which secondary voltage is 110V. If the secondary voltage is lower than 450V, it also can be connected directly. The current circuits connected with current transformers, which secondary current is 5A or 1A.

AdvantagesChangeable scale: Scale can be changed without opening the instrument. Heat resistance: Case of non-combustible plastic material.Mounting Depth: Max. 43mm.

Model: SD-96PF SD-72PF Accuracey: class 2.5Voltage: single phase:110V 220V 240V 380V 415V 440Vcurrent 5A/1A.three phase: 110V 220V 240V 380V 415V 440Vcurrent 5A/1A.Specification:single phase or three phase0.5cap-1-0.5ind, 0.3cap-1-0.7ind, 0.4cap-1-0.4ind or 0.7cap-1-0.3ind. Frequency: 50Hz or 60Hz

AdvantagesChangeable scale:Scale can be changed without opening the instrument. Heat resistance: Case of non-combustible plastic material.Mounting Depth: Max. 43mm.

ANALOGUE INSTRUMENTS

Flush Mounting With Fixture

Hour Run Meter

Type: SD-96H, SD-72HDimension: 96x96mm, 72x72mmDisplay: 99999.99Voltage: DC24V, AC 100~125V, AC 200~250V, AC 380-440VBurden: 2.5VAFrequency: 50Hz or 60Hz

Features:Hour Run Meter monitor ON/RUN time of plant and equipment allowing the user to perform func-tions such as Production Efficiency Cost Estimat-ing and Services Period monitoring for preventa-tives maintenance etc. The time is measured in instrument of 0.01h up to 99999.99 hours after which time the meter resets to zero. Non-reset table to prevent accidental resetting.