ADVANCE TECHNOLOGIES EFFECTIVE SOLUTION
Targeted & Fast Refrigeration
Energy-saving & Environmentally Friendly
Technology Driven Controlling Features
Secure Access Control
Human Oriented Design
-86°C FREEZER
WHAT WE DO?
Mehrotra Biotech Pvt Ltd has been established with an aim to contribute
to the enhancement of medical -hospital, pharmaceutical, biotechnologi-
cal, and general laboratory services through the provision of high -quality
innovative solutions, ensuring an improved quality of life and well -being
for society at large.
Our primary objective is to deliver customized solutions that precisely
align with the unique requirements of our customers. To achieve this, our
dedicated functions including engineering, R&D, manufacturing, and cus-
tomer service are focused on each technology within Mehrotra Biotech's
area of expertise:
• We offer solutions and equipment for clean air technology, encom-
passing both horizontal and vertical laminar flow cabinets, biological
safety cabinets, and laminar flow systems.
• Our portfolio includes solutions and equipment for advanced steriliza-
tion utilizing Autoclaves, Ovens, and incubators.
• We specialize in solutions and equipment employing biological contain-
ment technology, such as containment isolators and sterile isolators.
• Additionally, we provide solutions and equipment utilizing freeze drying
and vacuum drying technology, ranging from laboratory freeze dryers
to GMP freeze dryers.
By offering these comprehensive solutions, we aim to continually improve
and advance the various sectors we serve, ensuring the highest standards
of quality, safety, and efficiency in medical and laboratory practices.
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OUR MISSION
Our mission is to empower individuals and communities through innovative solu-
tions and exceptional service. We are committed to providing high -quality prod-
ucts and services that address the needs of our customers and contribute to
advancements in scientific and medical research. Guided by our core values of
integrity, collaboration, and social responsibility, we strive to make a positive
impact on society, while prioritizing environmental sustainability and community
healthcare. Through our dedication to excellence and the expertise of our team,
we aim to be a trusted partner in shaping a healthier and more prosperous fu-
ture for all.
OUR VISION
Our vision is to be a leading innovator and catalyst for positive change,
creating solutions that transform lives and shape a better future. With a
commitment to excellence, creativity, and social impact, we strive to rev-
olutionize Biomedical research & Pharmaceutical industry through cut-
-edge design, forward-thinking strategies, and meaningful collaborations.
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-86°C ULTRA LOW TEMPERATURE FREEZER
TARGETED REFRIGERATION
The new generation of ultra-low temperature refrigeration system can ensure fast refrigeration
and was awarded with the Second Prize under State Technological Invention Award.
FIVE MAGIC WEAPONS FOR ENERGY SAVING
Imported high-efficiency compressor + separated evaporator + composite heat exchanger + opti-
mized fractional condensation & separation system + high-efficiency thermal insulation system
can save energy and reduce power consumption of the freezer by 40%.
LOW NOISE DESIGN
Low-noise direct cooling circuit + suspension frame & sound absorbing compartment & low-noise
fan can reduce noise generated by the entire freezer to the largest extent.
THREE-DIMENSIONAL THERMAL INSULATION
The six sides of the cabinet are made from high-efficiency VIP vacuum thermal insulation plate,
and the thermal insulation design of the inner door made from foaming material and the outer
door system was awarded with multiple patents, which can improve the thermal insulation perfor-
mance of the freezer.
OPTIONAL ACCESSORY(WIFI/BLUETOOTH PRINTER/MECHANICAL LOCK/SWIPE CARD/
FINGERPRINT)
Connect Wi-Fi to upload data to the cloud space, monitor the device, check the status of the re-
frigerator faster, and ensure the safety of the samples;
Optional Bluetooth printer, real-time export temperature data, temperature graph, setting opera-
tion and other data, to understand the freezer operating status;
Optional functions such as card unlocking, fingerprint unlocking, and facial recognition unlocking
are available to facilitate quick access to samples.
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Remote alarm contact， Data Storage
RS485 The temperature data rec-
Equipped with RS485 and remote orded by the system can be
alarm interface to realize remote exported, the operating
observation of freezer operation data of the system settings, the alarm
status, real-time reception of prod- data, and the temperature data can
uct operation information, and en- be recorded in 5 minutes, and the
sure the storage safety of samples. data can be recorded for up to 10
7" HD Intelligent Screen Con- years, which can effectively record
the running status of the product for
trol System ·7-inch HD intelligent
you for a long time.
display touch screen, user-friendly
interface and more accurate tem-
perature control, with Bluetooth, Wi
-Fi and other functions, more con-
venient operation and more com- Thermal Insulation
prehensive functions. System
·Can add multiple user accounts to ·2-layer heat insu-
log in and record usage/operation lating foamed door with inner
records. and outer door seal and the
·The high-precision microcomputer insulation design of the outer
control system and platinum resis- door system with multiple patents can
tor sensors enable users to set. prevent loss of refrigerating capacity
in an effective way;
temperature inside the cabinet
within a range from -40 to -86°C. ·The 6 sides of the cabinet are made
from high-performance VIP: Vacuum
·Optional functions such as card
Insulation Panel material, improving
unlocking, fingerprint unlocking,
thermal insulation performance to a
and facial recognition unlocking
large extent.
are available to facilitate quick ac-
cess to samples.
Refrigeration System
Security System
·The imported high-
·The perfect audible & visual
efficiency compressor and EBM fan
alarm system : high and low
are energy-saving and highly effi-
temperature ,sensor fail-
cient.
ure ,power failure ,low battery ,door
·The large finned condenser with a ajar ,main board communication
space between fins≤2mm, provid- error, high ambient temperature Human-oriented
ing effective heat dissipation. etc. ·The new designed assisting handle
·With twin- compressor, if one is ·Equipped with alarm self-recovery and vacuum release port let the
damaged, the other one could keep function, it reminds users of un- freezer be operated singlehanded to
the temperature at -70°C stably. handled alarm problems in freezer open and close the outer door
·Standard with VIP board for high many times. ·The newly added file box makes re-
efficiency cooling performance. ·The compressor start delay and cording easier and more convenient
Door with hot gas pipe surrounding stopping interval protection can
for defrost. ·The liner made from Stainless steel
ensure reliable operation.
for medical use is low- temperature
·The touch screen controller has tolerant and corrosion-resistant,
password protection which can which has a long service life and is
Supplies for Cryo- prevent any adjustment of opera- easy to clean
preservation tion without permission.
Freezer racks/boxes ·The universal casters and leveling
for cryopreservation are optional. feet design are more convenient for
movement and fixation.
Scope of Application
Suitable for use in blood banks, hospitals, health and disease prevention systems, research institutions, colleg-
es & universities, the electronic industry, biological engineering, laboratories in colleges & universities, military
enterprises, deep-sea fishing companies, etc
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GENERAL ASSEMBLY DRAWINGS
MDF86V100
MDF86V528 MDF86V678
MDF86V778 MDF86V858
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TECHNICAL SPECIFICATION
MODEL MDF86V100 MDF86V528 MDF86V678T MDF86V778T MDF86V858T
CABINET TYPE UPRIGHT UPRIGHT UPRIGHT UPRIGHT UPRIGHT
CAPACITY 100L 528L 678L 778L 858L
INTERNAL SIZE(mm) 450x450x514 585x696x1266 750x696x1286 865x696x1286 877x696x1378
EXTERNAL SIZE(mm) 1066x742x820 931x1040x1947 1093x1025x1955 1205x1025x1955 1220x1028x1994
PACKAGE SIZE 1200x863x991 1035x1165x2158 1203x1155x2171 1320x1155x2171 1330x1155x2176
N W/GW(KG) 145/189 273/317 336/383 359/403 390
PERFORMANCE
TEMP RANGE -40°C—86°C
AMBIENT TEMP 16°C—32°C
COOLING -86°C
CLIMATE CLASS N
CONTROLLER DIGITAL DIGITAL/MICROPr. MICROPROCESSOR
DISPLAY LED LED/TFT TOUCH HD INTELLIGENT TOUCH SCREEN
REFRIGERATION
COMPRESSOR 1 No 1 No/2 NOs 2 NOs
COOLING METHOD DIRECT COOLING
DEFROST MODE MANUAL
REFRIGERANT MIXTURE GAS
INSULATION THICK 130MM
CONSTRUCTION
EXT. MATERIAL COLD ROLLED STEEL SHEET
INNER MATERIAL STAINLESS STEEL
SHELVES 1 NO. SS 3 Nos SS 3 Nos SS
DOOR LOCK YES
PADLOCK YES
ACCESS PORT 1 No Ø25MM 2 Nos Ø25MM 3 Nos Ø25MM
CASTERS 4+(2 LEVELLING FEET)
DATA LOGGING USB/RECORD EVERY 5 MIN / 10 YEARS
BATTERY BACKUP YES
ALARM
TEMPERATURE HIGH/LOW TEMPERATURE, HIGH AMBIENT TEMPERATURE
ELECTRICAL POWER FAILURE, LOW BATTERY
SYSTEM SENSOR FAILURE, MAIN BOARD COMMUNICATION ERROR, CONDENSOR OVERHEATING, DOOR
AJAR
ELECTRICAL
POWER SUPPLY AC 220-240V/ ~50HZ
RATED CURRENT 5.57A 10.97A 12.1 A 11.81A 11.46A
ACCESSORIES
STANDARD RS485, REMOTE ALARM CONTACT
OPTIONAL CHART RECORDER, CO2 BACKUP SYSTEM
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VER. 10.04.24
Mehrotra Biotech Pvt. Ltd.
M&M TOWER B-22 23, VIBHUTI KHAND, GOMTI NAGAR, LUCKNOW- 226010
Tel + 91 522- 2720663, 9838203520
E-mail: sales@mehrotrabiotech.com, service@mehrotrabiotech.com.
Website: www.mehrotrabiotech.com
OUR BRANCH OFFICES
LUCKNOW DELHI MUMBAI HYDERABAD
9335954424 8700206763 9769173005 9838200109
BANGALORE KOLKATA AHMEDABAD
9838200109 9335954424 9769173005
