可燃气体探测器 万力达 NW8111
信息编号:73099 浏览:150次- 供应商
- 宁波万力达电子科技有限公司 商铺
- 认证
- 报价
- 人民币¥80.00元每个
- 品牌
- 万力达
- 型号
- NW8111
- 类型
- 可燃气体探测
- 所在地
- 宁波市鄞州区潘火街道启明路128号
- 联系电话
- 87784871
- 手机号
- 13336671716
- 联系人
- 王徐涛 请说明来自顺企网,优惠更多
- 让卖家联系我
产品详细介绍
品牌 | 万力达 | 型号 | NW8111 |
类型 | 可燃气体探测 | 工作电源 | AC DC |
探测方式 | 催化 |
交直流可燃气体探测器,报警后脉冲输出
gas detector
□nw2180b (addressable hang type)
□nw2180x (addressable ceiling type)
□nw8111b-ac (ac normal ype)
□nw8111b-acl (linking type)
□nw8111b-dc (dc normal type)
□nw8111b-dcl (linking type)
specifications:
detect concenteation
100-10000ppm lpg and propane
100-10000ppm butane
200-20000ppm methane
200-20000ppm hydrogen
100-1000ppm alcoho
power:≤1.5w
response time:<30s
audio alarm:>90db(between 3m)
control and export: contact dc12v 2a;
angry quick component: the life-span is three years
temp. range: -10℃~ 45
humidity range: 10%~95%
atmospheric pressure:86~106kpa
installation
1.the exertion of the type of the products consults the table below:
nw2180 series are addressable type
nw8111series are stand alone type
ac: 220v ac
dc: 12v-30v dc
l: link
2. alarm when surveying liquefied gas , want installation in overhead to smaller than 1m; must install in leave ceiling smaller than 1m while surveying natural gas and coal gasification.
3.installation use one to specialize in the screw by oneself at the alarm, twist, enter screw wall rise fill in, emerge about 1cm, and register for on not nailing alarm.please install the sketch maps according to wiring of personnel to join.
note:
a. the alarm can"t be put above the gas range.
b. the alarm can"t hold the bathroom or moister place.
c.alarm forbid with paint, alcohol, room should isolate the alarm immediately there are these two kinds of gas, in order to avoid damage transducer.
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