Attachment_A_-_MPC_Purchase_Description_for_Sources_Sought.pdf

June 2019

Army Multi-Product Calibrator (MPC) Required Specifications

1. General Information

a) This document describes the requirements for a multi-product calibrator necessary for use by the Army’s Test Measurement Diagnostic Equipment (TMDE) personnel to support a wide variety of electrical test equipment.

b) Multi-product calibrator will support digital multimeters, current meters, clamp meters, analog meters, resistance meters, thermal voltage converters, temperature measuring devices, chart recorders, and radio and electronic test sets.

c) All instrument settings must be operable via a user interface on the front panel.

2. Performance Requirements

a) Specifications based on 23°C ± 5°C

b) Specifications based on 20%-80% RH

c) Specifications based on Altitude of < 10,000 ft.

d) Specifications based on absolute measurements at k=2

3. DCV

Overall:

0 VDC to 1000 VDC (positive and negative polarity)

Table 1 DC Voltage

Range 0 V > 0 - ≤ 100 mV > 100 mV-500 mV > 500 mV-1000 V Uncertainty at any setting within the range ± 2 uV ± 3.5 uV ± 35 ppm ± 23 ppm

4. DCI

0 A DC to 30 A DC (positive and negative polarity)

Table 2 DC Current

Current Range < 100uA >100uA to 1mA

>1mA to 100mA

>100mA to 1A

>1A to 10A

Uncertainty at any

± 35 nA ± 0.035% ± 0.015% ± 0.032% ± 0.092%

Current Range >10A to 20A >20A – 30A

Uncertainty at any

± 0.11% ± 0.25%

5. ACV

Amplitude: 1 mV to 1000 Vrms Frequency: 10 Hz to 500 kHz Frequency Accuracy: (10 Hz to 500 kHz) 25 ppm

Table 3 AC Voltage Voltage Range 1 mV - 10 mV

Frequency Range 10Hz-45Hz 45Hz- 1kHz

1kHz- 20kHz

20kHz- 50kHz

50kHz- 100kHz

100kHz- 500kHz

Uncertainty at any setting within range

± 23 uV ± 17 uV ± 30 uV ± 50 uV ± 50 uV ± 140 uV

Voltage Range >10 mV - 100 mV

Frequency Range 10Hz-45Hz 45Hz- 1kHz

1kHz- 20kHz

20kHz- 50kHz

50kHz- 100kHz

100kHz- 500kHz

Uncertainty at any

± 0.22% ± 0.15% ± 0.28% ± 0.46% ± 0.46% 1.4%

Voltage Range >100 mV - 1 V

Frequency Range 10Hz-45Hz 45Hz- 1kHz

1kHz- 20kHz*

20kHz- 50kHz

50kHz- 100kHz

100kHz- 500kHz

Uncertainty at any

± 0.04% ± 0.04% ± 0.05% ± 0.15% ± 0.15% ± 0.5%

Voltage Range >1 V - 10 V

Frequency Range 10Hz-45Hz 45Hz-1kHz 1kHz-20kHz 20kHz-50kHz 50kHz-100kHz

Uncertainty at any

± 0.068% ± 0.03% ± 0.04% ± 0.095% ± 0.095%

Voltage Range >10 V - 100 V

Frequency Range 10Hz-45Hz 45Hz-1kHz 1kHz-10kHz 10kHz-50kHz 50kHz-100kHz

Uncertainty at any

± 0.07% ± 0.03% ± 0.04% ± 0.04% ± 0.11%

Voltage Range >100 V - 1000 V

Frequency Range 10Hz-45Hz 45Hz-1kHz 1kHz-10kHz

Uncertainty at any

± 0.075% ± 0.03% ± 0.04%

6. ACI

100 uA AC to 30A AC 10 Hz to 30 kHz

Table 4 AC Current Current Range 1 mA - 10 mA

Frequency Range 10Hz-45Hz 45Hz-1kHz 1kHz-10kHz 10kHz-30kHz

Uncertainty at any

± 0.225% ± 0.115% ± 0.53% ± 1.1%

Current Range > 10 mA - 100 mA

Frequency Range 10Hz-45Hz 45Hz-1kHz 1kHz-10kHz 10kHz-30kHz

Uncertainty at any

± 0.25% ± 0.08% ± 0.55% ± 1%

Current Range > 100 mA - 1 A

Frequency Range 10Hz-45Hz 45Hz-1kHz 1kHz-5kHz 5kHz-10kHz

Uncertainty at any

± 0.25% ± 0.1% ± 0.7% ± 3%

Current Range > 1 A - 10 A

Frequency Range 10Hz-45Hz 45Hz-1kHz 1kHz-5kHz

Uncertainty at any

± 0.25% ± 0.35% ± 3%

Current Range > 11 A - 20 A

Frequency Range 45Hz-100Hz 100Hz-1kHz 1kHz-5kHz

Uncertainty at any

± 0.25% ± 0.35% ± 3.1%

Current Range > 20 A - 30 A

Frequency Range 50Hz-1kHz

Uncertainty at any

± 0.75%

7. Resistance

4-wire and 2-wire lead compensated 0 Ω to 100 kΩ

2-wire 0 Ω to 1 GΩ

Table 5 Resistance

Resistance Range

0 Ω – 10 Ω >10 Ω – 100 Ω

>100 Ω – 500 kΩ

>500 kΩ – 5 MΩ

>5 MΩ – 100 MΩ > 100 MΩ – 1 GΩ

Uncertainty at any setting within the range ± 25 mΩ ± 0.0375 % ± 0.0135 % ± 0.04 % ± 0.25 % ±2%

8. Capacitance:

Continuously variable from 1 nF to 100 mF

Table 6 Capacitance Capacitance

Range 1 nF – < 3 nF 3 nF -< 5 nF 5 nF – 10 uF >10 uF – 10 mF >10 mF – 100 mF

Uncertainty at any setting within range ± 1.5% ± 0.85% ± 0.55% ± 0.75% ± 1.4%

9. Thermocouple Source/Measure

Temperature standard ITS-90 Table 7 Thermocouple (K-type)

Temperature Range (°C) -200 to -100 -100 to -25 -25 to 120 120 to 1000 1000 to 1300

Uncertainty at any setting within the range

± 0.35 °C ± 0.3 °C ± 0.25 °C ± 0.3 °C ± 0.4 °C

Table 8 Thermocouple (J-type)

Temperature Range (°C) -210 to -100 -100 to -30 -30 to 150 150 to 760 760 to 1200

Uncertainty at any

± 0.3 °C ± 0.2 °C ± 0.2 °C ± 0.2 °C ± 0.25 °C

Additional thermocouple type capability: B, C, E, N, R, S, T, U

10. Extended Frequency, High Accuracy (may be part of ACV)

Range: 10 Hz – 1 MHz Amplitude: ~ 1 VRMS Uncertainty: 5 ppm

11. Manual set consisting of:

a) Programming code

b) Operating instructions

c) Calibration/Verification and adjustments with recommended test point tables

d) Manufacturer’s Maintenance Manual, covering the following:

i. Board-level repair

ii. Error codes

iii. Block diagrams

iv. Illustrated parts breakdown

v. Theory of operation (board-level)

vi. Provisioner’s list (major assemblies, high failure items, recommended spares, etc.

12. Other requirements:

a) Thermocouple Lead Set Thermocouple adapters, connectors, leads, etc. as necessary to calibrate/verify J type thermocouple sources, K type thermocouple sources, J and K type meters with banana jacks and J and K type meters with mini T/C connectors

b) Rack Mount Capable standard 19”

Standard rack mounting kit shall be an available option

c) Digital Communication IEEE-488.2 General Purpose Interface Bus

d) Connections Front panel mounted, 5-way binding posts for spade and banana leads (4 mm, ¾” spacing (high to low))

e) Power Line/Mains: 105-250 VAC, 50/60 Hz

f) Calibration Interval 1 year or greater to meet posted specifications