Founded in 2001 as a high-tech company, Shenzhen Bestman Instrument Co., Ltd. has been devoting to research, manufacturing and distribution of medical instruments. Nowadays a great variety of products have been gained high popularity in home and abroad in medical line.
Our company has 8 series products: BF series Ultrasonic Fetal Doppler; BV series Ultrasonic Vascular Doppler; BFM series Fetal/Maternal Monitor;BPM series Multi-Paramaeter Patient Monitor; BD series Disposable Syringe Destroyer; ECG series, BEU series Ultrasound Scanners and BFW series Medical Fluid Infusion Warmer.
Features:
Detect the blood stream status of arterial/venous by 8.0 MHz, detect the blood flow average velocity, and detect the result of finger/toes and part of body's vein anatomies operation;
Display the waveform and the detecting result of the blood stream average velocity and the spectrum line;
LCD can display the instant blood flow average, wave form intensity and the detecting result of the blood stream synchronously;
Built-in printer with high precision can print monitoring blood stream graphics synchronously;
RS-232 port can connect the unit with a computer and store the data.
Specifications:
Ultrasonic frequency: 8.0MHz±10% (5.0MHz for option)
Speed measuring range: 0--100cm/s
Graphic display range:0--60cm/s
Speed measuring error: < 20%（comparative error）
The bloodstream average is obtained according to upper graphics of the three former pulse beating.
Gain:> 100dB
Equivalent noise :<200NV（input port）
Battery: 14.4V/1600mAhNi-MH rechargeable batteries
Power: 24V/1.5A
Frequency band: Main unit: 200±80--5000±1000Hz
Probe: 350±80-2500±500Hz
Audio band width: 200Hz--7000Hz
Transmit graphics: sine wave
Output: loudspeaker single track earphone jack
Indication way: Display the waveform and the detecting result of the blood stream average velocity and the spectrum line, spectrum line and waveform indicate the direction and contrast direction of the blood stream speed, probes detect the optimal position
Power indicator: LBD（blue）
Green for working and orange for lack of paper.
Audio frequency output: Vascular Doppler Sound
No distorted power:> 10mW
Output signal: bloodstream speed, bloodstream intensity, blood stream sound
Output impedance: Blood stream speed 5KΩ, acceleration 5KΩ, audio Doppler blood stream1KΩ
Charging indication: yellow for charging, green for full-charge
Power consuming: < 20W
Working temperature: 10-40℃
Humidity: ≤80%
Atmospheric pressure: 86--106kPa
Packaging collocation:
Single Unit suitcase packaging dimension: 42cm x 22cm x 42cm Gross Weight:7.5kg
Normative collocation: 8.0MHz probe, power switch, power line, probe box, operation manual, approval certification, warranty card, thermal linear array printer paper 2 roll.
,CE Vascular Doppler BV-620VP, Vascular Doppler
Feature:
Temperature controlling technology:
Adopt intellectual microcomputer controlling technology, quickly warm up device with high capacity,control the temperature accurately in the predeterature,and own intellectual detection,safe and reliable.
Large TFT LCD display:
Real-time liquid temperature,set temperature,room temperature,dropping speed (10-300 drips/min),warming time,alarm indication,electricity on or off indication,liquid exist or not indication.
Warming mode:
Mode 1: Below 200 ml/min
Mode 2: 200-500ml/min
Mode 3: 500-1500ml/min
Mode 4: 1500-3000ml/min
Mode 5: 3000-5000ml/min
Mode 6: Above 10000ml/min
Security Features:
Low temperature alarm: After working five minutes with the set temperature,if the warming plate’s temperature is lower than the set temperature,the alarm lights flashes with the regular alarm sound,showing the alarm information ( CAN’T BE HEATED ).
High temperature alarm: When the liquid temperature is higher than the limit temperature,the alarm is triggered,at this time,high temperature warning lights are on with alarm sound.Showing the information ( OVERHEAT-LIQUID ).The apparatus will automatically stop warming.
Infrared detection: Sound alarm of finishing infusion.
RS-232 port for computer control centre.
Specification:
Power supply: AC 220V±10% 50Hz±1Hz
110V±10% 60Hz±1Hz
Power: ≤ 300W
Temperature range: 28℃-36℃ (Increasing by 0.1℃) ± 0.5℃
82□-87□ (Increasing by 0.2□)±1□
Outer dimension: 190mm x 260mm x 150mm
Weight: 2.5kg
Waterproof and dustproof class: lp64,Medical Blood Warmer BFW-1020 ( 9L/hrs, 12L/hrs, 15L/hrs ), Blood and infusion warmer
Features∶
With auto-interpretation function; can assist doctor to diagnose;
Color LCD makes the images more clear for guaranteeing the reliability of the images ;
Designed with technology of Digital Signal Processing and Digital Isolation;
Synchronously 12 lead acquisition and printing 3 live leads record of them,Using high resolution thermal roll paper for recording ECG waveform, Multiple optional digital filter ( including baseline drift filter ),using auto-regulation baseline drift filter which can inhibit any baseline drift ,or curb caused by patient's movement and auto- optimize the position for printing;
Auto measurement / analysis system shows the real-time heart rate which makes it easier for
doctor's diagnosis;
Can store maximum of 128 patients' ECG data and enable user to replay data analyze and print it
from database;
High-speed USB interface and traditional RS-232 interface are both built□in for communicating
with computer as well as other devices;
Data can be received through one of the interfaces and displayed by the software which is also
provided by our company (optional);
Specifications:
LCD display: 640×480 TFT 5.7 inch graphic LCD
Lead: standard 12 leads
Sampling method: 12 leads synchronously acquisition
CMRR: >80dB, > 100dB (with AC filter)
Sensitivity: AUTO;2.5; 5; 10; 20 mm / mV
Paper speed: 6.25; 12.5; 25; 50 mm / s( ± 3%)
Paper size: 80mm x 30m roll type
Recording mode: Thermal Array printing
Power supply: AC: 110-230V (±10%) , 50/60 Hz±1Hz; 40 VA
DC: 14.4V rechargeable Li-ion battery
Package collocation:
Single unit size: 42cm x 26cm x 30cm Gross Weight: 7 kg
4 pcs/carton dimension : 42cm x 52cm x 60cm Gross Weight: 27kg
Normal collocation: roll paper, patient cable, power cable, limb electrode (limbnip) 4 pcs, chest
electrode ( sucking ball ) 6 pcs, AC electric fuse 2 purchase.
,ECG-213 ( 3 Channels, Auto-interpretation ), ECG，electrocardiogram
Features:
Pocket Fetal Doppler mainly applies to detect the fetal heartbeat rate from the twelfth week;
LCD can display FHR, synchronous FHR signal, battery indicator, volume of sound and alarm indicator accurately;
Built-in rechargeable battery can work continuously more than 5 hours;
TFT LCD display for use conveniently at night; 4 modes count the FHR: Average, Auto, Manual and Instant
Automatic power off ( one minute), self-detect function, and alarm function when FHR is out of the normal range or battery power is in shortage;
Only 270g, can be carried conveniently with a gallus;
Built-in speaker and collocated with earphone jack;
2.0MHz probe.
Specifications:
Executive Standard: EN61266:1995
Ultrasonic frequency: 2.0MHz±10%
Ultrasonic intensity: ≤10mW/cm2
Comprehensive Sensitivity: ≥90dB
FHR range: 60--210bpm(±2bpm)
FHR alarm range: ≤100bpm or ≥160bpm
Isptp: ≤0.1MPa
Battery: 9V dry battery (optional for 9VNi-MH rechargeable batteries and charger)
Maximum audio output intensity: ≤1W
Doppler frequency: 100--3000Hz
Static continuous working time: ≥2h
Automatic Dormancy time limit:1 minute
Working temperature: 10-40℃
Humidity: ≤80%
Atmospheric pressure: 86--106kPa
Packaging collocation:
Single Unit Dimension: 24cm x 23cm x 12cm Gross Weight: 1.5kg
20 pcs/carton Dimension: 44cm x 36cm x 42cm Gross Weight: 18kg
Normative collocation: gallus, operation manual, approval certification, warranty card
, CE Mark Portable Fetal Doppler BF-500D+ TFT , Fetal Doppler，baby doppler
Feature:
Doppler Fetal Heart Rate (FHR) Detector model BF-515 applies the ultrasonic Doppler principle to detect the fetal heart beat. The units are compact, lightweight, easy to operate with stable performance and high dependability.
Delicate, handle, probe integrated with main unit, pulse working mode, and built-in loudspeaker
Water-proof design, work under the water, and specially designed for water delivery.
Bluetooth function, FHR data can be transfered to PC with WIFI. There is the lock function for fetal heart rate.
Three working modes: instantaneous, average and manual count mode.
Blue backlight LCD displays fetal heart rate and other information such as low power indicator and alarm indicator for abnormal FHR etc.
Excellent power management function: the backlight will power off after 10 seconds without signal input.
Adopt DSP technology which is the same with fetal monitor, to make sure accurate and stable fetal heart rate detection.
,Waterproof Pocket Fetal Doppler BF-515, Fetal Doppler
CE Vascular Doppler BV-620VP
