Description
WK-6889 – UNIVERSAL DIGITAL MANOMETER SET FOR REFRIGERANT GAS: R32 / R410A / R134A…
The WK-6889 manometer set integrates high-resolution pressure transducers and temperature sensors. The high-resolution LCD display shows: high and low pressures, vacuum values, subcooling, and superheating. It supports 88 types of refrigerants with pressure and saturation temperature values for accurate refrigerant charge analysis in a system.
FEATURES:
Quick selection with pressure/vacuum button.
Database for 88 different refrigerants.
Vacuum measurement with percentage value.
Battery indicator. Approximately 30 hours of operation. 6V DC.
Displays real temperature, subcooling, superheating, and vacuum.
High-resolution LCD display with backlight.
Two-way aluminum manifold with diaphragm valves.
SPECIFICATIONS:
Units of Measure:
Pressure: Psi / Kpa / bar / inHg / KgF/cm²
Temperature: °F / °C
Vacuum: micron / Torr / mmHg / %
Thermometer:
2 inputs for PTC probes, range: -50 +150°C (-50 +302°F)
Accuracy: 50°C ±0.1°C, 50 100°C ±0.2°C, 100°C ±1°C
Connections:
7/16 UNF (1/4 SAE)
Measurement Ranges:
Low pressure / High pressure: 0 6 Mpa, resolution 1 Kpa, accuracy ±0.5% of reading
Vacuum: 0 100kPa ± 5 micron
Overpressure: 100 Bar, 10 Mpa
Refrigerants:
R11, R113, R114, R115, R116, R12, R123, R124, R125, R1270, R13, R134a, R14, R141b, R142b, R143a, R152a, R170, R21, R218, R22, R227ea, R23, R236ea, R245ca, R245fa, R290, R32, R401a, R401b, R401c, R402a, R402b, R403a, R403b, R404a, R405a, R506a, R407a, R407b, R407c, R407d, R407e, R408a, R409a, R409b, R41, R410a, R410b, R411a, R411b, R412a, R413a, R414a, R414b, R415a, R415b, R416a, R417a, R418a, R419a, R420a, R421a, R421b, R422a, R422b, R422c, R422d, R423a, R424a, R425a, R426a, R427a, R428a, R50, R500, R501, R502, R503, R504, R507a, R508a, R508b, R509a, R600, R600a, R717, R744
Working Conditions:
Operating Temperature: -20 +60°C
Humidity: 10 90% RH
Dimensions and Weight:
190x140x80 mm, 800g (without batteries)
Battery:
4 x 1.5v AA, approximately 150 hours of continuous operation without backlight
Screen:
LED response time 0.5 seconds
CONTENT:
Digital manometer
3 flexible hoses 1/4×1/4, 150 cm length
Pouch with seals and replacement depressors for hoses
2 reducers 1/4 M x 5/16 F
2 temperature probes with PTC connection
Shockproof ABS case
Instructions in Italian
Batteries 4 x 1.5v AA included
Product Code: WK-6889
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