PR CONSULTANTS LDPM-A10 Digital Differential Pressure Meter User manual

Brand: PR CONSULTANTS

Model: LDPM-A10 Digital Differential Pressure Meter

Category: Measuring, testing & control

Type: User manual

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Contents
PR CONSULTANTS LDPM-A10 Digital Diﬀerential Pressure
Meter
DIGITAL DIFFERENTIAL PRESSURE METER LDPM-A10
1 FEATURES
2 APPLICATION
3 SPECIFICATION
4 STANDARD ACCESSORIES
DIGITAL DIFFERENTIAL PRESSURE METER LDPM-A20
1 FEATURES
2 APPLICATION
3 SPECIFICATION
4 STANDARD ACCESSORIES
HANDHELD OZONE TESTER LHOT-A10
FEATURES
1 APPLICATION
2 SPECIFICATION
3 STANDARD ACCESSORIES
6 IN 1 MULTIFUNCTIONAL ENVIRONMENTAL METER LMEM-
A10
1 FEATURES
2 APPLICATION
3 SPECIFICATION
ONLINE OZONE METER LOOM-A10
1 FEATURES
2 APPLICATION
3 SPECIFICATION
UV-ABSORPTION OZONE METER LUOM-A10
1 FEATURES
2 APPLICATION
3 SPECIFICATION
4 STANDARD ACCESSORIES
Documents / Resources
1 References
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PR CONSULTANTS LDPM-A10 Digital Diﬀerential Pressure
Meter User Manual
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PR CONSULTANTS LDPM-A10 Digital Diﬀerential Pressure Meter

DIGITAL DIFFERENTIAL PRESSURE METER LDPM-A10

Diﬀerential pressure meter LDPM-A10 is a handheld microprocessor based unit. It shows the diﬀerential pressure

between indoor and outdoor, clean room and unclean room. It adopts imported diﬀerential pressure transmitter

along with the advanced design of circuitry and structure. Recorded data can conveniently be stored, viewed and

printed using an external printer.

FEATURES

LCD screen for digital display of diﬀerential pressure.

Time and date display

Data storage function (1000 samples)

Pressure diﬀerence calibration at zero

Battery power indication

External printer connectivity (optional)

Rechargeable battery

APPLICATION

Used in production and scientiﬁc department such as electronics, medical treatment, hygiene, biological

technology, aviation and spaceﬂight, pharmaceutical manufacturing and in quality supervision departments.

SPECIFICATION

Model no LPDM-A10

Measuring range 0~125 pa

Accuracy

0 ± 0.2 pa (liner error)

± 1 %

Operating temperature range 0°C ~ 50 °C

Operational humidity < 85 RH

Power supply 7.4 V Li- battery

Dimensions 212x92x32 mm

Weight 0.36 kg

STANDARD ACCESSORIES

Accessories no. Accessories name Quantity

1 Charger 1

2 Rechargeable battery 1

3 User manual 1

DIGITAL DIFFERENTIAL PRESSURE METER LDPM-A20

Diﬀerential pressure meter LDPM-A10 is a handheld microprocessor based unit. It shows the diﬀerential pressure

between indoor and outdoor, clean room and unclean room. It adopts imported diﬀerential pressure transmitter

along with the advanced design of circuitry and structure. Recorded data can conveniently be stored, viewed and

printed using an external printer.

FEATURES

Ultra-low power 32-bit microprocessor

2.6 inch IPS colour screen for diﬀerential pressure display

Multiple options of measurement units: Pa, mbar, etc.

Data storage function ( 16000 samples )

On site calibration through quick zero reset

Over-voltage and over-charge protection

Resistance to static and electromagnetic interference Adjustable backlight display with automatic idle

shutdown Data export and easy data download to PC via USB line Built-in battery

APPLICATION

Used in diﬀerential pressure measurement of clean rooms, air conditioning ducts, pneumatic, compressor and

pump installations, valves, tanks and heating, ventilation and air conditioning (HVAC) systems, departments such

as electronics, pharmaceuticals and biotechnology; monitoring of ﬁlters, etc.

SPECIFICATION

Model LDPM-A20

Measuring range ± 500 Pa

Repeatability ± 0.2 % FS

Resolution 0.1 Pa

Sampling rate 0.5 s

Operating temperature range 0 °C ~50 °C

Operational humidity <85 RH

Display resolution 320 x 240

Power supply 2400 mA Li-battery

Dimensions 55 x 180 x 85 mm

STANDARD ACCESSORIES

Accessory No Accessory Quantity

1. USB charger line 1

2. Data cable 1

3. Calibration certiﬁcate 1

4. Warranty card 1

5. User manual 1

HANDHELD OZONE TESTER LHOT-A10

Handheld ozone tester LHOT-A10 is a microprocessor based unit suitable for ozone concentration detection in

various industrial and special environments. It employs an electrochemical sensor and a built-in suction pump. It is

integrated with a temperature and humidity detection function. Easy controls and customizable parameter settings

oﬀer functional ﬂexibility to the end user.

FEATURES

2.6 inch IPS color screen for digital display of detected ozone concentration

Real time detection mode

Provision to switch between ppm and mg/m3

Over-voltage protection, overcharge protection, resistance to static and electromagnetic

interference

Excess count limit alarm

Built-in suction pump: can work in micro-negative-pressure environment

Large memory storage (16000 samples)

On-screen historical data viewing

Easy data download and export via USB

Built-in rechargeable battery with ultra-long standby time

APPLICATION

Used in chemical industry, health and safety monitoring, ozone process control, personal exposure monitoring,

source and leak detection; used to measure ozone concentrations in operation limited places pipelines, tunnels,

etc.

SPECIFICATION

MODEL LHOT – A10

Measurement range 0 ppm ∼ 5 ppm

Resolution 0.001 ppm ( 0 ppm ∼ 5 ppm )

Temperature range – 40 °C ∼ 120 °C

Humidity range 0 % ∼ 100 % RH

Detection accuracy ≤± 3 %

Response time ≤ 60s (T80)

Release time ≤60 s

Linearity error ≤± 1 %

Zero drift ≤ ±1 % ( F.S/Year )

Operating temperature – 30 °C ∼ 60 °C

Operating humidity ≤ 95% , non-condensing

Working pressure – 30 KPa ∼ 200 KPa

Display resolution 320 x 240

Power supply 4000 mA Lithium-ion battery

Dimensions 165 x 80 x 30 mm

Net weight 0.5 Kgs

STANDARD ACCESSORIES

Accessory No Accessory Quantity

1. Carrying case 1

2. USB charger 1

3. Data cable 1

6 IN 1 MULTIFUNCTIONAL ENVIRONMENTAL METER LMEM-A10

6 IN 1 Multifunctional Environmental Meter LMEM-A10 a small, handheld device, measure air velocity/

temperature, ambient temperature, relative humidity, contact temperature, and light. Designed for one –handed

operations, it features a user friendly key panel easy to operate. It features a large LCD backlight display for easy

reading, data hold and Max/Min function, and low battery indicator and auto shut oﬀ.

FEATURES

Portable nature, good for onsite sample testing

Easy operation, designed for one-hand manoeuvre

Measure air velocity/temperature, ambient temperature, relative humidity, and contact temperature, and light

Air velocity measured in m/s, ft/min, km/h, mph, or knots

Light levels measured in foot-candles or Lux

Temperature measured in °C or °F

Data hold and Max/Min functions

Zero adjustment button (the light meter)

Low battery indicator and auto shut oﬀ

APPLICATION

6 IN 1 Multifunctional Environmental Meter ﬁnds application across environmental science, horticulture,

agriculture, pharmaceutical manufacturing plants, and other relevant industry to measure critical parameters like

air velocity/temperature, ambient temperature, relative humidity, contact temperature and light.

SPECIFICATION

Model LMEM-A10

Temperature Measurement Range -10 °C to 60 °C

Temperature Resolution 0.1 °C

Temperature Accuracy ± 1.5 °C

Relative Humidity Range 20% to 80% RH

Relative Humidity Resolution 0.1% RH

Relative Humidity Accuracy ± 3% RH@25°C

Wind Velocity 0.5 to 20m/s, 1.8 to 72km/h, 1.6 to 65.7ft/s, 0.9 to 38.9 knots

Wind Resolution 0.1 m/s, 0.1 km/h, 0.1ft/s, 0.1 knots

Wind Accuracy ± 3 % of reading +10 digits

Air Velocity 0 to 999900 CMM, 0 to 999900 CFM

Air Resolution 0 to 999.9 m2, 0 to 999.9 ft2

Air Accuracy ± 3% of reading +10 digits

Sound (noise) level 30 to 130dB(A), 35 to 130dB(C)

Sound level Resolution 0.1 dB

Sound level Accuracy ± 1.5 dB

Test condition 94 db, 4kHz sine wave

Respond Frequency 100 to 8000 kHz

Test Respond Time About 2 time/second

Illuminance Range 0 to 2000 Lux, X10[20000),X100[50000)

Illuminance Resolution 1 Lux, 10Lux, 100Lux

Illuminance Accuracy ± 5% of reading +10 digits at color temperature 2850K calibrated to sta

ndard inc. and ascent lamp at temperature 2856 K

Display LCD (backlight Screen)

Power supply 6F22[9v)

Auto oﬀ power cut oﬀ Yes

Dimension (LxWxH) 280x89x50 mm

Weight 430 g

ONLINE OZONE METER LOOM-A10

Online Ozone Meter LOOM-A10 is based on advanced microprocessor technology. It monitors the changes of

ozone concentration in the air and can automatically change the ozone measurement ranges. The UV absorption

for monitoring low concentration of ozone is based on Beer Lambert Law. Features like real time monitoring, auto

zero calibration and built in printer makes this unit suitable for most atmospheric monitoring requirements.

FEATURES

Measuring Mode: Automatic

Ozone Detection using the UV absorption

Auto zero calibration for precise results

Good anti jamming performance

High measurement performance with fast response

Good stability and reproducibility

Built in Printer

APPLICATION

Used in Testing/ to measure ozone concentrations in air. It can continuously defect the ozone concentration in the

outlet of the ozone generators which used on pharmaceutical, chemical, electronic, municipal, sewage treatment

and other industries.

SPECIFICATION

Model LOOM-A10

Ozone Measurement range 0 ppm ~ 5 ppm, 0 ppm ~ 100 ppm, 0 ppm ~ 300 ppm, 0 ppm ~ 600 ppm

(optional)

Flow Rate 1.5 L/min

Accuracy 0.01 ppm or 3 % reading

Resolution 0.001 ppm

Sampling Time 10 seconds

Boot Time ≥ 30 min

Operating Temperature 10°С ~ 40°С

Operational humidity 10% ~ 90% RH

Gas pipe Diameter Φ 4 mm

Output mode 4 ~ 20 mA,0 ~ 5 V DC; Modbus485

Power 24 VDC ± 10%

Dimensions 150x90x325 mm

Weight 1.9 kg

UV-ABSORPTION OZONE METER LUOM-A10

UV-Absorption Ozone Meter LUOM-A10 is a portable unit used to measure ozone concentrations. It oﬀers a wide

detection range along with real time data recording. A built – in printer facilitates direct printing of current and pre-

recorded data for end user convenience.

FEATURES

Measuring mode: semi- automatic

Wide detection range

LCD screen for digital display of detected ozone concentration

Internal data logger

Large data storage capacity (16000 samples)

PTFE insert material in gas ﬂow pipeline reduces ozone loss

High precision and stable capability

Built- in battery

APPLICATION

Used in ozone preparation workshop, detection of ozone concentration in ozone sterilizing cabinets, medical

devices, and atmospheric environment: for determination of antioxidant capacity of analytical instruments: in

industry such as chemical, petroleum, paper making, spinning, textiles, pharmaceutical, and water treatment, food

and drugs sterilization etc.

SPECIFICATION

Model LUOM-A10

Ozone Measurement range 0 ppm ~ 600 ppm

Flow Rate 1 L/min

Accuracy 0.01 ppm

Measuring Time 12 seconds

Boot Time ≤ 10 min

UV source and life

UV lamp (254 nm)

5000 hours

Gas pipe Dimension Φ 04 mm

Operating Temperature 10°С ~ 40°С

Operational humidity 10% ~ 90% RH

Print time interval 12 seconds

Print Format 2001/01/0111:01(000.001 ppm)

Communication interface USB, Wi-Fi (Optional)

Power supply AC 220 ± 10 % 50 Hz ± 5 %

Dimensions 280x300x195 mm

Weight 5.5 kg

STANDARD ACCESSORIES

Accessory No Accessory Quantity

1. Carrying case 1

2. Power cord 1

3. Fuse 1

4. Data line 1

5. Printing paper 1

Documents / Resources

PR CONSULTANTS LDPM-A10 Digital Diﬀerential Pressure Meter [pdf] User Manual

LDPM-A10 Digital Diﬀerential Pressure Meter, LDPM-A10, Digital Diﬀerential Pressure Meter,

Diﬀerential Pressure Meter, Pressure Meter, Meter

References

Error Page | Labtron Equipment Ltd

Manuals+,

PR CONSULTANTS LDPM-A10 Digital Differential Pressure Meter User manual

Brand: PR CONSULTANTS

Model: LDPM-A10 Digital Differential Pressure Meter

Category: Measuring, testing & control

Type: User manual

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PR CONSULTANTS LDPM-A10 Digital Differential Pressure Meter User manual

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