The hard-crystalmometer
Main technical parameters
Round drum inner diameter: Ø286 mm
Round drum deep: 39mm
Turn speed: 25 turns/minutes, 100 turns
Power: 200v 50hz
Ambient temperature: 0-35°c
Relative environmental humidity: < 85%
Hardness measurement pressure range: (0-20kg)
Test accuracy: (±0. 5kg)
Resolution: (0. 1kg)
Maximum tablet diameter determined: 30 mm
Outer dimensions (long x wide x high): 280 mm x 260 mm x 250 mm
3-net integrated digital television network tester
Technical parameters
Frequency range 5 mhz ~ 1000 mhz
Average power of 20 dbmv ~ 110 dbmv
Equivalent ±2. 5 db (c/n>20db)
Modified error rate (mer) - 40 db
Bit error rate (ber) 1e-3 ~1e-9 (pre/sub)
16/32/64/128/256qam itu-tj. 83 annex a/b/c
Digital signal field force, signal field force, field force, model: ha/ms1703q
Frequency range: 46 mhz ~ 870 mhz
Mode of conciliation: dvd-c/itu-t j. 83-annex a
Expenditure: 16/32/64/128/256qam
Digital average power: 20 dbmv ~ 110 dbmv
Precision: ±2db
Bandwidth: users can set themselves
Symbol rate: 1ms/s ~9ms/s
Mer: 22db-39db
Precision: ±2db
Bit ber: r-s former 10-3-10-8
Model television measurement indicators
Frequency range 46 mhz ~ 870 mhz
Electricity level: 20dbmv ~120dbmv
Precision: ±1. 5 db
Input resistance: 75 times
Channel scan: scan channels with a maximum of 150 channels
Power supply
Battery: 7. 2 v 1600 mah nickel hydrogen battery
Charger: ac 90-240v 50/60hz
Working hours: > 6 hours/sufficient electricity
Charge time: > 3. 5 hours
The company's main operation is stainless steel collectors, carving measuring devices, wind drying tanks, chromometers, chemical reagent boiling point testers, extractors, cable detectors, dissolved oxygen gauges, activated carbon gauges, magnetometers, assortometers, diaphragms, diaphragms, rotors, acid meters, silicate root gauges, peroxidometers, corrosion raters, resistors, pressure gauges, sludge testers, powder density testers, mechanical impurity gaugers, movement viscosity testors, peroxide price gauges, noise sources, soil corrosion gauges, direct current resistance testers, anaerobic indigenerator, pressure testers, aerobic acid testers, ph acid gauges, osclerometers, digestorometers, reading machines, air microbicide surveyors, two-length scanners, coating, soil-crushed glass stabilization testers, transforming crystallator (clrtl) test, atmllsl, atml, atm, atm test, s
