Summary of Contents for Dado Lab QB1
- Page 1 ENGLISH | Constant flow sampler User manual English - 05/2020 - rev1.7 www.dadolab.com...
- Page 2 | QB1 User Manual...
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Page 3: Table Of Contents
Controls panel QB1 V2x5DC QB1-D . . . . . . . . . . . . . . . . . . - Page 4 This procedure lists the steps necessary to remove liquids accidentally entered into the QB1 sampler and trapped in the suction protection device . . . . . . . 19 It is recommended to replace the protection filter at the suction inlet . . . . . 19 Side panel opening .
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Page 6: General Information
The warranty will not cover any repair or job which executed tests. is not done by Dado Lab or authorized dealer. The To request a test at your place, please contact your responsability is, in any case, limited to the value of local dealer. -
Page 7: Conformity
| QB1 User Manual Conformity Sampling Methods Dado Lab declares that the instrument is compli- Safety and CE mark ant to the following standards and methods for the sampling. Dado Lab declares the instrument is in compliance with the following standard:... -
Page 8: Safety Rules
Operation quick guide ♦ grounding. 3. Do not operate the QB1 outdoor without hav- ing provided protection from weather events (rain, humidity etc). 4. Before starting any operation, find a flat and stable accomodation for the QB1 with an ad- equate sorrounding space for ventilation. -
Page 9: Parts Identification
| QB1 User Manual Parts identification Connections panel QB1 V1.5 - 6. Low flow regulation knob, range 0.2 ÷ 3.0 Nl/ V3.0 7. High flow regulation knob, range 2 ÷ 32 Nl/min 1. Vacuum meter indicating the line pressure drop 8. -
Page 10: Connections Panel Qb1 V5.0
4. Sampling line quick connector 5. Flow regulation knob, range 2 ÷ 32 Nl/min 6. Flow regulation knob, range 2 ÷ 32 Nl/min 7. Sampled gas exhaust, equipped with 1/8” gas threaded connector 8. Bypass valve (see chapter “6 Leak test - QB1... -
Page 11: Connections Panel Qb1 V1.5Dc
| QB1 User Manual Connections panel QB1 V1.5DC 9. Protection fuse box, type 5x20 T1.6A 10. Power switch 1. Vacuum meter indicating the line pressure drop with range 0 ÷ 1 Bar 2. Ball flowmeter, with indication scale in Nl/min (@ 20°C e 101.3 kPa) -
Page 12: Connections Panel Qb1 V2X5Dc
ENGLISH | Connections panel QB1 9. LINE 1 Flow regulation knob, range 0.2 ÷ 5.0 Nl/min V2x5DC 10. LINE 2 Flow regulation knob, range 0.2 ÷ 5.0 Nl/min 1. Protection fuse box, type 5x20 T1.6A 11. LINE 1 Ball flowmeter, with indication scale in 2. -
Page 13: Controls Panel Qb1 V1.5 - V3.0 - V5.0
| QB1 User Manual Controls panel QB1 V1.5 - V3.0 3. Temperature of the sampled gas 4. Dry Gas Meter, with 0.1 liters resolution - V5.0 1. Polycarbonate protection cover 2. Turn-on timer programmer... -
Page 14: Controls Panel Qb1 V1.5Dc
ENGLISH | Controls panel QB1 V1.5DC order to restore the battery operation, perform a complete charge cycle and press the reset button 1. Polycarbonate protection cover 6. Battery status led: Green = charged battery 2. Turn-on timer programmer Yellow = battery about to die 3. -
Page 15: Controls Panel Qb1 V2X5Dc Qb1-D
10 | QB1 User Manual Controls panel QB1 V2x5DC nect it to avoid damages. Once disconnected, in order to restore the battery operation, perform a QB1-D complete charge cycle and press the reset button 8. Battery status led: 1. Polycarbonate protection cover Green = charged battery 2. -
Page 16: Timer Setup
ENGLISH | 11 Timer setup Pump manual ON / OFF Pressing the Pressing the MANUAL key MANUAL you can force the start of the pump. This key is active also during a time based program. At every press, the display will shows (in sequence): Automatic execution of the set program AUTO AU TO... -
Page 17: Thermometer
12 | QB1 User Manual Thermometer The thermometer shows the sampled gas condition measured inside the dry gas meter. The temperature is expressed in °C and it’s used to normalize the volume considering the mean value between the sampling starting and final temperature... -
Page 18: Dry Gas Meter
ENGLISH | 13 Dry Gas Meter Readings and normalization of the volumes The totalizer of the installed dry gas meter has a resolution of 0.1 liters. Before starting the sampling, take note of the vol- ume and temperature values. At the end of the operation, read again the volume indicated and note it, with temperature value as well. -
Page 19: Leak Check - Qb1 V5.0
Sampling line leak check Check the leak Slowly let air enter the samplping line QB1 V5.0 is equipped with a bypass valve that al- Turn off the pump lows to perform the leak check of the sampling line as per regulations. -
Page 20: Qb1-D
ENGLISH | 15 QB1-D Dilution sampler Flowrates definition QB1-D is a special version of the QB1 V2x5DC in The sampling flowrates depends on tubes used: which the flowrate of the secondary pump delivers 0.4 l/min - large tubes (600 mg) the dilution air instead of sampling. - Page 21 16 | QB1 User Manual An example: Dilution volume: • Jumbo tubes 1000 mg with 1.0 l/min flowrate V2n = ( VD2 ) ∙ ∙ 101.3 Tdgm2 • ambient temperature 20 °C • gas humidity 10% (rw 0.1) From the graph, the RD value is about 0.75 The dilution flowrate: V2n = Dry gas meter volume “LINE 2”...
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Page 23: Maintenance
Replace the protection filter In the event of accidental suction of liquids, particu- late matter or foreign bodies, it is necessary to re- place the protective filter to efficiently handle QB1. To do this, unscrew the transparent filter cap by hand. -
Page 24: Liquid Removal
Using a socket wrench on 19, turn the red cap This procedure lists the steps necessary to remove anticlockwise. The liquid will now come out. If liquids accidentally entered into the QB1 sampler necessary, tilt the sampler to facilitate emptying of and trapped in the suction protection device. -
Page 25: Technical Specifications
20 | QB1 User Manual Technical specifications Sampled gs conditions dry with max temperature 45°C Gas inlet With protection filter and quick connector Working temperature -10 ÷ 40°C 95% UR Stocking temperature -10 ÷ 50°C 95% UR Construction Inox steel and aluminium... -
Page 26: Specific Characteristics For Each Model
ENGLISH | 21 Specific characteristics for each model QB1 V1 . 5 Pump Single head diaphragm Nominal max flowrate 32 l/min Flowmeters scale indication 0.2 ÷ 3.0 2 ÷ 30 Nl/min Overall weight 9.5 Kg Power supply 230Vac ± 10% 50/60Hz - 50 W Fuse 1.6A... -
Page 27: Qb1 V1 . 5 Dc
22 | QB1 User Manual QB1 V1 . 5 DC Pump Single head diaphragm 24Vdc Nominal max flowrate 16 l/min Flowmeters scale indication 0.2 ÷ 3.0 2 ÷ 30 Nl/min Overall weight 9 Kg without battery Power supply 230Vac ± 10% 50/60Hz - 50 W Fuse 1.6A... -
Page 28: Qb1 V2X5Dc
Overall weight 13 Kg including batteries Power supply 230Vac ± 10% 50/60Hz Fuse 1.6A Built-in batteries x2 12Vdc 2.3 Ah Performance Curve QB1 Pumps QB1 V2x5DC QB1 -D Pump x2 Single head diaphragm 24Vdc Nominal max flowrate 5 l/min Flowmeters scale indication 0.1 ÷... -
Page 29: Information On The Weee (Raee) Symbol
24 | QB1 User Manual Information on the WEEE (RAEE) symbol Proper disposal of the product (electrical and elec- tronic waste) (Applicable in countries with separate collection systems) The symbol on the product, accessories or documentation indicates that the product and its electronic accessories (such as batteries) must not be disposed of with other waste at the end of its life cycle. - Page 30 Dado Lab srl. Registered trademarks • Dado Lab and Dado Lab logo are registered trademarks of Dado Lab srl • Bluetooth® is a registered trademark of Bluetooth SIG, inc. •...