AD88 range

AD88

AD88N

AD88P

消防感温电缆PROTECTOWIRE厂家直销_专业火警探测、报警设备生产商-上海道夫自动化仪表工程有限公司

AD88SS

Alarm temperature

88°C (190°F)

Outer coating

PVC

Nylon

Polypropylene

Stainless steel over PVC

Outer colour

White

Black

White

White

Outer diameter

3.6 mm (±0.12 mm) 0.142 in. (±0.005 in.)

4.44 mm (±0.12 mm) (0.175 in. (±0.005 in.)

4.5 mm (±0.12 mm) (0.177 in. (±0.005 in.)

4.1 mm (±0.12 mm) (0.161 in. (±0.005 in.)

2 × tri-metallic conductors Ø 0.912 mm (0.036 in.)

Ambient temperature

69°C (156°F) max.

Installation temperature

−10°C (14°F) min.

Operating temperature

−40°C (−40°F) min.

Bend radius

50 mm (2 in.) min., extended to 100 mm (4 in.) for low temperature environments

Voltage rating

30 VAC, 42 VDC max.

Insulation rating

1 kV tested protective outer coat

Resistance

89.5 Ω/km (27.3 Ω/1000 ft.) max. per conductor at 20°C

Capacitance

<85 pF/m (<26 pF/ft.)

Inductance

<1.72 μH/m (<0.52 μH/ft.)

Operation

The AD range of digital LHD cables contains a pair of twisted, low

resistance, tri-metallic conductors sheathed with advanced

temperature sensitive polymers. The cable operates by softening the

insulation of the conductors, the tension of the twisted conductors then

causes the two cores to fuse together. The sensor cable provides a

sImple switch operation which when used with a combination of end-ofline

(EOL) monitoring and alarm trigger resistors can signal an alarm

to any fire monitoring equipment through any monitored input i.e.

conventional detection zone or addressable interface unit.

Location Control Unit

Additional to the LHD sensor cable, an optional digital location control

unit which monitors the sensor cable and can identify along the length

of the sensor cable where an alarm condition has occurred, is also

available.

　　本公司生产及销售的防爆工具有360余个系列、5600多个规格。按日本标准JISM7002-96和中国标准GB10686-89检验，合格率100%。该产品能有效的防止工具与工作物相互摩擦。撞击时产生的可燃性爆 炸、确保国家财产和人身安全。广泛用于石油、化工、防恐怖、防磁场、煤矿、采油、采气、油气管道、发电、冶金、航空、储运、制药、制气、塑料、化纤、皮革、烟火、爆竹等行业。公司生产的高档钢制特种工具有60多个系列，提供AD88N感温电缆阻燃护套88度报警生产厂家,原装进口火警探测、报警设备制造商，提供AD88N感温电缆阻燃护套88度报警生产厂家,火警探测、报警设备，提供AD88N感温电缆阻燃护套88度报警生产厂家,正宗火警探测、报警设备生产厂家，上海道夫自动化仪表工程有限公司,道夫自动化仪表工程,1200多个规格。产品符合国家标准GB/T4388-4395-1995。敲击类工具设计完全符合德国DIN7444、DIN133标准。

AD88 range

AD88

PHSC155EPC感温电缆价格_PHSC190EPC火警探测、报警设备质量好-上海道夫自动化仪表工程有限公司
AD88N

AD88P

AD88SS

Alarm temperature

88°C (190°F)

Outer coating

PVC

Nylon

Polypropylene

Stainless steel over PVC

Outer colour

White

Black

White

White

Outer diameter

3.6 mm (±0.12 mm) 0.142 in. (±0.005 in.)

4.44 mm (±0.12 mm) (0.175 in. (±0.005 in.)

4.5 mm (±0.12 mm) (0.177 in. (±0.005 in.)

4.1 mm (±0.12 mm) (0.161 in. (±0.005 in.)

2 × tri-metallic conductors Ø 0.912 mm (0.036 in.)

Ambient temperature

69°C (156°F) max.

Installation temperature

−10°C (14°F) min.

Operating temperature

−40°C (−40°F) min.

Bend radius

50 mm (2 in.) min., extended to 100 mm (4 in.) for low temperature environments

Voltage rating

30 VAC, 42 VDC max.

Insulation rating

1 kV tested protective outer coat

Resistance

89.5 Ω/km (27.3 Ω/1000 ft.) max. per conductor at 20°C

Capacitance

<85 pF/m (<26 pF/ft.)

Inductance

<1.72 μH/m (<0.52 μH/ft.)

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