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Aircraft Monitors & Equipment

Engine

H394 Series TEMPCAL® Tester
BH112JD Series JETCAL® Engine Analyzer/Trimmer

Industries Served

H394 Series TEMPCAL® Tester

Multi-Range Thermocouple and Thermal Switch Tester
Thermocouple, thermal switch, continuous wire fire/overheat loop testing

BH112JD Series JETCAL® Engine Analyzer/Trimmer

Portable and self-contained, the Jetcal® Analyzer/Trimmer consists of a compartmented accessory case and an instrument case with removable trim module. Instructions for use of the Jetcal® Analyzer/Trimmer are contained within the case.

Tempcal Thermocouple and Thermal switch tester

Specifications

H394 Series TEMPCAL® Tester

Features

Portable, lightweight, at aircraft testing for engine thermococuples, system thermal switches and heat sensing overheat wire loops. Adapatable to hundreds of devices with appropriate heater probe accessories.

  • Indicating range:
    -40 to 1850 °F
    -40 to 1010 °C
  • Indicator Accuracy: ±1 °C in Normal Operating Conditions of 50° to 95 °F
  • Dimensions: 14” H x 9.7” D x 12” W
  • Weight: 25 lbs
  • 115 -240 VAC

Specifications

BH112JD Series JETCAL® Engine Analyzer/Trimmer

Features
  • Input Parameter Flexibility
    • Engine test parameters – temperature, speed, and pressure
  • Speed/Frequency Measurement
  • Temperature/Standard Day Calculation
  • Pressure/EPR System
  • Data Printout
  • Temperature Indicator Test
  • Thermocouple Harness Tests
  • JD Series may be ordered with various power, input, printer, accessories and other configurations.
Parameter Range Programmable Display Range Accuracy
Engine Temperature 
(type K cr-al t/c) 0 to 1350°C
(0 to 2465°F)
0 to 1350°C
(0 to 2465°F)
±2°C
±4°F
Engine Temperature
(TF30 cr-al curve)
0 to 1360°C
(0 to 2480°F)
0 to 1360°C
(0 to 2480°F)
±2°C
±4°F
Standard Day Temp -60 to 100°C
ambient
———- ±4°C
@ 600°C
Ambient Temperature -60 to 100°C
(76 to 212°F)
-60 to 100°C
(76 to 212°F)
±0.3°C
±0.5°F
Frequency 10 to 30K Hz 32,760 counts max
(%RPM, RPM, PPH, HZ)
±0.1%
Standard Day Freq -60 to 100°C
ambient
———- ±0.2% RPM
@ 70 Hz=100%
Internal Pressure Transducer 0 to 5 vdc 0 to 101.8
 IN.HG. ABS
0 to 50.00 PSIA
±0.25
IN.HG.

±0.12 PSIA

External Pressure Transducer 
(BH21217) 0 to 6.200 vdc 9,999 counts max (IN. HG., PSI, PCNT., FT.LB.) ±0.2%
Engine Pressure Ratio 0.800 to 3.500 ———- ±0.05
Resistance 0 to 40 ohms ———- ±0.04 ohms
Insulation Resistance 0 to 200K ohms ———- ±2K ohms
Temperature Indicator Calibration Signal 50 to 1000°C ———- ±2°C

Power Requirements:

  • Probe Control Unit Assembly
    • Two different models are supplied, one operates from 115vac, 50-400 Hz and the other model from 230vac, 50 Hz. The power requirement for each model is marked on the Probe Control Unit at the Power Input Connector.
  • Trimmer Assembly
    • 115vac, 50-400 Hz or 28vdc


Dimensions in Inches:
22.5 long by 21 wide by 23.5 high (excludes handle)

Weight: 90lbs (excludes assessors; add 4.5lbs for internal printer)

Download Brochures

For more information, download the product brochures.

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