Portable Hydrogen Analyzer
Model PHA-1000

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Specifications

Application
On-site analysis of transformer oil and gas samples for the detection of transformer incipient faults.

Detectability
Better than 5 ppm by volume of dissolved hydrogen in transformer oil for GP-100 samples.
Better than 15 ppm by volume of dissolved hydrogen in transformer oil for Shake Test samples.

Test Time
Test reading is displayed within approximately 60 seconds after test initiation.
Total test time of approximately 120 seconds.

Range
0 - 5000 ppm of dissolved hydrogen in transformer oil for GP-100 samples.
0 - 15,000 ppm of dissolved hydrogen in transformer oil for Shake TestTM samples.

Repeatability
2% 1 ppm for gas extractor samples
6% 3 ppm for Shake Test samples

Dimensions
Width: 14.5 in/369 mm
Depth: 14 in/356 mm
Height: 6 in/153 mm
Operating weight: 15.8 lb/7.2 kg
Shipping weight: 26.4 lb/12.0 kg

Environment
Operating temperature range of 0 to 50 C/32 to 120 F
Operating humidity range of 10 to 90%, non-condensing
Storage temperature range of -40 to 70 C/-40 to 158 F
Storage humidity range of 5 to 90%, non-condensing

Linearity
Linear: 0 - 5000 ppm for gas extractor samples
Linear: 0 - 15,000 ppm for Shake Test samples

Carrier Gas
High purity nitrogen (N2)
Full internal cylinder allows for 30 hours of continuous operation.
Field refillable.

Power
AC charger: 120 V, 108-132 VAC, 45-60.5 Hz; output: 12 VDC-200 mA.
Rechargeable lead-acid gel-cell.
Automatic voltage monitoring with visible low voltage signal.

Calibration
SPANCYL calibrating gas rated at 500 ppm.
SPANCYL cylinder contains 850 to 1000 calibrations and comes standard with metering device.

Standard Features
- SPANCYL cylinder for calibration
- AC Adaptor
- Filling line for carrier gas refilling
- Operation and maintenance manual
- Windows based set-up software

Accessories
- 10 mL gas tight syringe for analysis of gas samples
- Shake Test syringe for analysis of oil samples
- Bag of oil traps (25/bag)

Warranty and Support
Morgan Schaffer Systems' gas detection equipment is backed by a 12-month factory warranty.

Note: Continuing research and improvements may result in specification or appearance changes at any time.