SECTION I IDENTIFICATION AND DESCRIPTION

TB 9-4910-555-35

SECTION I

IDENTIFICATION AND DESCRIPTION

1. Test Instrument Identification.

This bulletin provides instructions for the

calibration of Simplified Test Equipment for Internal Combustion Engine (STE/ICE-R).

TM 9-4910-571-12&P and TM 9-4910-571-34&P were used as the prime data sources in

compiling these instructions. The equipment being calibrated will be referred to as the TI

(test instrument) throughout this bulletin.

a. Model Variations. The STE/ICE-R is reprogrammable.

b. Time and Technique. The time required for this calibration is approximately 4

hours, using the dc/low physical techniques.

2. Forms, Records, and Reports

a. Forms, records, and reports required for calibration personnel at all levels are

prescribed by TB 750-25.

b. Adjustments to be reported are designated (R) at the end of the sentence in which

they appear. When adjustments are in tables, the (R) follows the designated adjustment.

Report only those adjustments made and designated with (R).

3. Calibration Description. TI parameters and performance specifications which

pertain to this calibration are listed in table 1.

Table 1. Calibration Description

Test instrument

parameters

Performance specifications

Dc voltage1

Range: 0 to .49 V dc

Accuracy: +6% of FS

Range: .50 to 4.49 V dc

Accuracy: +3% of FS

Range: 4.50 to 45 V dc

Accuracy: +1% of FS

Dc current1

Range: 0 to 1500 A

Accuracy: (+7.0 to 8.0% of input) + (±2% of FS)2

Range: 0 Ω to 4500 Ω

Resistance1

Accuracy: (+3.0% of indication) + (±0.2% of FS)

Range: 0 Ω to 40,000 Ω

Accuracy: (+3% of indication) + ( ±0.5% of FS)

Frequency

Range: 40 to 500 Hz

Accuracy: (±7% of input)+ (±0.65% of FS)

RPM

Range: 50 to 5000 RPM

Accuracy: ±0.5% of FS

See notes at end of table.