ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Measuring range: 70 … 140 dB (A, C); 90 … 140 dB (Z)
Measuring range (peak value): 103 … 143 dB PEAK
Resolution: 0.1 dB
Accuracy: class 2
Frequency range: 31.5 Hz … 8 kHz
Frequency weightings: A, C and Z
Time weighting: fast, slow, impulse
Adjustable level increase: 3, 4, 5, 6 dB
Threshold adjustment range: 70 … 90 dB
Threshold resolution: 1 dB
Adjustment range of the criterion level: 70 … 90 dB
Resolution of the criterion level: 1 dB
Display if the ambient condition is too loud: >115 dB
Memory: 30 measurement runs with total 6101 measuring points
Timer: 16 timers for an automatic data logging and 99 timers
Warm-up time: 10 seconds after power on
Microphone: 1/2 inch electret condenser
Display: 128 x 64 pixel LC display
For applications according to the standard: IEC 61252:2002, ANSI S1.25-1991
Number of virtual dosimeters: 3
Dosimeter standards:
OSHA-80, OSHA-90, MSHA-80, MSHA-90, DOD,
ACGIH, ISO-85, ISO-90, NR-15, NHO-01
In addition, up to 9 individual standards can be stored
Measurement parameters for all virtual dosimeter:
DOSE (Dose), PDOSE (Pdos), TWA (Twa),
PTWA (PTwa), LAVG (Lavg), LEPd (Lepd), PLEPd (PLepd), Exceed time
(Las>105 or Las >115), LEQ
(Laeq, Lceq, Lzeq), SEL (LaE, LCE or LZE),
SEpa2h (Ea, Ec, Ez), PEAK (Pka, Pkc or Pkz),
LEX8H (Lex8h), PLEX8H (PLex8h),
EXPHrs (Exph), EXPsec (Exps), NEN
Additional measurement parameters: MAX/MIN, L05, L10, L50,
for the first virtual dosimeter:
L90 and L95 at a 20 ms interval and a difference of 0.1 dB,
LAEQ05, LAEQ10, LAEQ50, LAEQ90, LAEQ95 at a 1 s interval and a difference of 0.1 dB
Interface: USB interface on the charging station
Power supply (battery): 3.7 V, 470 mAh, lithium polymer battery
Power supply (mains adapter) :
primary: 100 ... 240 V AC, 50 ... 60 Hz, 0.7 A
secondary: 9 V DC, 2 A
Operating time: >15 hours at 23 °C / 73 °F
Operating conditions: 0 … 50 °C (32 … 122 °F), 10 … 95 % RH, non-condensing
Storage conditions: -10 … +60 °C (14 … 140 °F), 10 … 75 % RH, non-condensing
Dimensions: 84 x 49 x 55 mm / 3.3 x 1.9 x 2.2 inch
Weight: 77 g / 2.7 oz
Delivery Scope:
1 x Sound Dosimeter (badge type) PCE-MND 10
1 x USB cable
1 x Charging station with power adapter
1 x Supply bridge
1 x Mounting bridge
1 x Software CD
1 x Carrying case
1 x Instruction manual
1 x ISO Calibration Certificate
