ABUS TECHNOLOGIES INC.
AT-8701 Thermo-Hygrometer
User Manual
WARNING
This manual should be passed on to the end user.
The contents of this manual are subject to change without prior notice.
All rights reserved.
ABUS gives no warranty of any kind with regard to this manual, including, but not limited to, fitness
for a particular purpose.
If any question arises or errors are found, or if any information is missing from this manual, please
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inform your supplier or inform at info@abustek.com
The specifications mentioned in this manual are limited to those for the standard type under the
specified model number break-down and do not necessarily apply for customized instruments.
Please note that changes in the specifications, construction, or component parts of the instrument
may not immediately be reflected in this manual at the time of change.
If the customer or any third party is harmed by the use of this product, ABUS assumes no
responsibility for any such harm owing to any defects in the product which were not predictable, or
for any indirect damages.
Although Warning hazards are related to personal injury, and Caution hazards are associated
with equipment or property damage, it must be understood that operation of damaged equipment could,
under certain operational conditions, result in degraded process system performance leading to
personal injury or death. Therefore, comply fully with all Warning and Caution notices.
Information in this manual is intended only to assist our customers in the efficient operation of
our equipment. Use of this manual for any other purpose is specifically prohibited and its contents are
not to be reproduced in full or part without prior approval of Technical Communications Department,
ABUS Technologies
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HEALTH AND SAFETY
To ensure that our products are safe and without risk to health, the following points must be
noted:
1. The relevant sections of these instructions must be read carefully before proceeding.
2. Warning labels on containers and packages must be observed.
3. Installation, operation, maintenance and servicing must only be carried out by suitably trained
personnel and in accordance with the information given. Any deviation from these instructions will
transfer the complete liability to the user.
4. Normal safety precautions must be taken to avoid the possibility of an accident occurring when
operating in conditions of high pressure and/or temperature.
5. Chemicals must be stored away from heat, protected from temperature extremes and powders kept
dry. Normal safe handling procedures must be used.
6. When disposing of chemicals ensure that no two chemicals are mixed.
Safety advice concerning the use of the equipment described in this manual or any relevant
hazard data sheets (where applicable) may be obtained from the Company address on the back cover,
together with servicing and spares information.
ABUS TECHNOLOGIES INC.
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AT-8701
CATALOGUE
Contents Page No.
1. Presentation
1. Features
Technical Parameters
2.
2. Safety Precautions 5
3. Warranty 5
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1. PRESENTATION
1.1 Features
1. Dew Point.
2. Micro processor-based design.
3. Sensor: electronic capacitance polymer film.
4. Independent of Condensation.
5. Reading can be freezed by Data Hold.
6. Units can be switched to °C or °F.
7. Fast response, High accuracy.
8. Dual display for Temperature & Humidity.
9. The instrument's auto power off may be by passed for use during Min / Max
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applications over 20 minutes.
10. Auto power off (20min), disable sleep mode.
11. Battery low indication.
12. Max. / Min. memory from power on or last reset.
13. The products complies with the requirement of C.D.89/ 336/ EEC and compliance
of the standards:EN50081-1/ 1992, EN50082-1/ 1997.
1.2 Technical Parameters
Range: 14°F ~ 122°F (-10°C to 50°C)
Power: 2 x 1.5V AAA battery easily available for replacement.
Accuracy: ±5 ~ 95% RH; ±4% 25°C
Battery Life: Typical 500 hours
Response Time: 80 seconds
Display: 0.5" (12.7mm) LCD
Dimensions: 16.5mm (H) x 48.52mm (W) x 170mm (L)
Weight: 75 g
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2. SAFETY PRECAUTIONS
1. The unit should be powered for 15 minutes before use.
2. Use in ambient temperature of 0-60˚C.
3. Avoid vibrations, shock, excessive dust, corrosive chemical materials or gaseous
environment.
4. Input wire should not be too long. If measured signal have to be far away from the
unit, please use 2-core shielded cable.
5. Use this instrument in the scope of its specifications, otherwise fire or malfunctions
may result.
6. Contact of the instrument, with organic solvents or oils should be avoided.
7. Do not turn on the power supply until all of the wiring is completed. Otherwise
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electrical shock, fire or malfunction may result.
8. Do not disassemble, repair or modify the instrument.
9. All connections should be tightened properly.
10. Power supply should be constant, should not be fluctuating.
3. WARRANTY
ABUS provides the original purchaser of this instrument a one (1) year warranty
against defects in material and workmanship under the following terms:
The one year warranty begins on the day of shipment as stated on the sales bill.
During the warranty period all costs of material and labor will be free of charge
provided that the instrument does not show any evidence of misuse.
For maintenance, return the instrument with a copy of the sales bill to our factory.
All transportation and insurance costs should be covered by the owner of the
equipment.
Should any sign of electrical or mechanical shock, abuse, bad handling or misuse
be evident the warranty voids and maintenance costs will be charged.
ABUS TECHNOLOGIES INC.
www.abustek.com, E-Mail: info@abustek.com
ABUS TECHNOLOGIES INC.
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