Electrical

Specific Criteria / Service

Range/Conditions

NZ Price

(excl GST)

5.82 (a) Precision resistors,   resistance boxes and conductance boxes

0.1 Ω to 1 Ω

(Current ≤ 100 mA)

Please enquire

1 Ω to 10 kΩ

(Power dissipation ≤ 10 mW)

Please enquire

10 mΩ to 1000 mΩ

(Current ≤ 1A)

Please enquire

0.1     mΩ to 1000 mΩ

(Current = 1 A to 875 A)

Please enquire

0.01    MΩ to 1 MΩ

(Applied voltages = 5 V to 100 V)

Please enquire

0.001 GΩ to 1 GΩ

(Applied voltages = 5 V to 100 V)

Please enquire

1 MΩ to 5 TΩ

(Applied voltages = 100 V to 1000 V)

Please enquire

0 MΩ to 1 MΩ

(frequency, f = 40 Hz to 2   kHz)

Please enquire

0 Ω to 400 Ω

(frequency, f = 0.01 Hz to   100 Hz)

Please enquire

5.82 (b) Volt ratio boxes and   potential dividers

1 V/V to 1000 V/V

(Input voltage ≤ 1100 V, output voltage ≥ 1 V)

Please enquire

0 kV to 50 kV

Please enquire

5.82 (c) DC shunts

0.1 mΩ to 1 Ω

(Applied current 1 A to 875 A)

(Applied voltage 10 mV to 1 V)

Please enquire

5.82 (d) AC shunts

0 Ω to 100 Ω

(frequency, f = 40 Hz to 2   kHz)

Please enquire

0.2 A to 100 A

(frequency, f = 47 Hz to 75   Hz)

Please enquire

5.84 (a) Precision capacitors

0 µF to 100 µF

(frequency, f = 40 Hz to 2   kHz)

Please enquire

5.84 (x) Dissipation Factor

0 to 0.2

(frequency, f = 40 Hz to 2   kHz)

(capacitance, C = 0.5 pF to   100 µF)

Please enquire

5.84 (c) Capacitance potential   dividers

1 kV rms to 35 kV rms

(frequency, f = 50 Hz to 3   kHz)

Please enquire

5.85 (a) Inductors, self and mutual

0 H to 100 H

(frequency, f = 40 Hz to 2   kHz)

Please enquire

5.85 (x) Equivalent series resistance

0 Ω to 1 MΩ

(frequency, f = 40 Hz to 2   kHz)

Please enquire

5.85 (d) Current transformers:   protection and measurement

Primary currents 1 A to 4000 A, ratios 0.2 A/A to 4000 A/A

Ratio error -25 % to 25 %

Phase error -36 crad to 36 crad

(frequency, f = 50 Hz;   secondary currents 1 A, 5 A)

Please enquire

5.86 (b) Electronic emf reference   devices

1 V

1.018 V

10 V

Please enquire

5.87 Transfer Instruments (AC/DC)

0.002 V to 0.6 V

> 0.6 V to 6 V

> 6 V to 1000 V

(frequency, f = 10 Hz to 1   MHz)

Please enquire

1 V and 3 V

(frequency, f = 1 MHz to   100 MHz)

Please enquire

0.1 mA to 0.01 A

(frequency, f = 40 Hz to 2   kHz)

Please enquire

0.01 A to 20 A

(frequency, f = 40 Hz to   100 kHz)

Please enquire

5.88 (a) DC voltage

0 V to 12 V

Please enquire

12 V to 1100 V

Please enquire

5.88 (b) AC voltage

0.002 V to 1000 V

(frequency, f = 10 Hz to 1   MHz)

Please enquire

1 V and 3 V

(frequency, f = 1 MHz to   100 MHz)

Please enquire

5.88 (c) DC current

1 x 10^-11 A to 1 x 10^-5 A

Please enquire

0.01 mA to 0.1 mA

Please enquire

>0.1 mA to 1 A

Please enquire

>1 A to 20 A

Please enquire

20 A to 1000 A

Please enquire

5.88 (d) AC current

0.1 mA to 2 A

(frequency, f = 40 Hz to 2   kHz)

Please enquire

0.01 A to 100 A

(frequency, f = 47 Hz to 75   Hz)

Please enquire

5.88 (e) Resistance

0 Ω to 10 Ω

Please enquire

0.01 kΩ to 1 MΩ

Please enquire

1 MΩ to 100 MΩ

Please enquire

5.88 (f) AC power sources

Wattmeters

Conditions: Voltage 60 V to 240 V, current 0.01 A to 100 A, frequency   45 Hz to 75 Hz, and PF 1 to 0,   inductive or capacitive

Single phase 0 W to 24000 W

Please enquire

Three phase 0 W to 72000 W

Please enquire

(The range and uncertainties for star and delta are the same as for   single-phase)

Varmeters

Conditions: Voltage 60 V to 240 V, current 0.01 A to 100 A, frequency   45 Hz to 75 Hz, and QF 1 to 0,   inductive or capacitive

0 W to 24000 W

Please enquire

0 W to 72000 W

Please enquire

5.89 (a) DC voltmeters

0 V to 0.001 V

Please enquire

0.001 V to 12 V

Please enquire

12 V to 1100 V

Please enquire

5.89 (b) AC voltmeters

0.002 V to 1000 V

(frequency, f = 10 Hz to 1   MHz)

Please enquire

1 V and 3 V

(frequency, f = 1 MHz to   100 MHz)

Please enquire

5.89 (c) DC ammeters

1 x 10^-11 A to 1 x 10^-5 A

Please enquire

0.01 mA to 0.1 mA

Please enquire

>0.1 mA to 1 A

Please enquire

>1 A to 20 A

Please enquire

20 A to 875 A

Please enquire

5.89 (d) AC ammeters

0.1 mA to 2 A

(frequency, f = 40 Hz to 2   kHz)

Please enquire

0.2 A to 100 A

(frequency, f = 47 Hz to 75   Hz)

Please enquire

5.89 (e) Wattmeters

Conditions: Voltage 60 V to   240 V, current 0.01 A to 100 A, frequency 45 Hz to 75 Hz, and PF 1 to 0, inductive or capacitive

Single phase 0 W to 24000 W

Please enquire

Three phase 0 W to 72000 W

Please enquire

5.89 (f) Varmeters

Conditions: Voltage 60 V to   240 V, current 0.01 A to 100 A, frequency 45 Hz to 75 Hz, and QF 1 to 0, inductive or capacitive

0 W to 24000 W

Please enquire

0 W to 72000 W

Please enquire

5.89 (g) Phase angle indicators   (source or meter)

Conditions: Current 0.01 A to 100 A, frequency 45 Hz to 75 Hz,   Voltage 0.7 V to 7 V, 42 V to 240 V

-3.14 rad to 3.14 rad

Please enquire

5.89 (h) Power factor meters

Same conditions, range and uncertainty as 5.89 (g) above

-3.14 rad to 3.14 rad

Please enquire

5.89 (i) Ohmmeters

0.1 mΩ to 1000 mΩ

(applied current 875 A to 1 A)

Please enquire

0.1 Ω to 1 Ω

Please enquire

1 Ω to 10 kΩ

Please enquire

10 kΩ to 1 GΩ

Please enquire

1 GΩ to 100 GΩ

Please enquire

100 GΩ to 1200 GΩ

Please enquire

5.89 (k) Galvanometers and null   detectors

Same range and least uncertainties from 5.89 (a) DC voltmeters

0 V to 0.001 V

Please enquire

0.001 V to 12 V

Please enquire

12 V to 1100 V

Please enquire

5.89 (L) Energy   Meters

Same as 5.89 (e) and (f)

Wattmeters

Conditions: Voltage 60 V to 240 V, current 0.01 A to 100 A, frequency   45 Hz to 75 Hz, and PF 1 to 0,   inductive or capacitive

Single phase 0 W to 24000 W

Please enquire

Three phase 0 W to 72000 W

Please enquire

Varmeters

Conditions: Voltage 60 V to 240 V, current 0.01 A to 100 A, frequency   45 Hz to 75 Hz, and QF 1 to 0,   inductive or capacitive

0 W to 24000 W

Please enquire

0 W to 72000 W

Please enquire

5.90 (a) DC bridges

Same as 5.89 (i) Ohmmeters above

0.1 mΩ to 1000 mΩ

(applied current 875 A to 1 A)

Please enquire

0.1 Ω to 1 Ω

Please enquire

1 Ω to 10 kΩ

Please enquire

10 kΩ to 1 GΩ

Please enquire

1 GΩ to 100 GΩ

Please enquire

100 GΩ to 1200 GΩ

Please enquire

DC Bridges for thermometry Resistance   Ratio

0 Ω/Ω to 13 Ω/Ω

Please enquire

5.90 (b) DC potentiometers

Same as 5.89 (a) DC Voltmeters above

0 V to 0.001 V

Please enquire

0.001 V to 12 V

Please enquire

12 V to 1100 V

Please enquire

5.90 (c) AC bridges

0 Ω to 1 MΩ

Please enquire

0 µF to 100 µF

Please enquire

0 H to 1 H

(frequency, f = 40 Hz to 2   kHz)

Please enquire

AC Bridges for   thermometry

0 Ω/Ω to 13 Ω/Ω

(frequency, f = 0 Hz to 100   Hz)

Please enquire

5.90 (f) Current transformer testing   sets

Ratio error:

± (0 to 0.002)

± (0.002 to 0.02)

± (0.02 to 0.2)

Please enquire

Phase error:

± 0 rad to 0.002 rad

± 0.002 rad to 0.02 rad

± 0.02 rad to 0.2 rad

Please enquire

5.90 (g) Voltage transformer testing   sets

Ratio error:

± (0 to 0.002)

± (0.002 to 0.02)

± (0.02 to 0.2)

Please enquire

Phase error:

± 0 rad to 0.002 rad

± 0.002 rad to 0.02 rad

± 0.02 rad to 0.2 rad

Please enquire

5.97 (a) High Voltage Testing DCV

0 kV to 50 kV

Please enquire

5.97 (b) High Voltage Testing ACV

1 kV rms to 35 kV rms

(frequency, f = 50 Hz to 3   kHz)

Please enquire