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打印纸温湿度记录仪 |
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电子存储温湿度记录仪 |
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探针型数字温度计 |
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温湿度计 |
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红外测温仪 |
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温度标贴 |
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食品专用pH计/酸度计 |
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| 温湿度监控报警系统CDX
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型号：22000 |
CDX Central
Data Reporting System
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Model
No.'s 22000 |
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Use the CDX Central Data Reporting
System to monitor temperature and humidity in cold storage facilities,
greenhouses, smokehouses and food processing operations, in
refrigerated display cases, supermarkets, livestock production
facilities, clean rooms and for pharmacuetical process room
validations. The CDX is a ten channel monitoring, recording,
and alarm system.
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It provides a continuous display of current temperature
and humidity data on its LCD screen while recording the information
in memory.
The internal microprocessor has program
features such as access security code, upper and lower alarm
limits, date, time, company identification, scale, recording
intervals, and alarm response delay time. Recorded data can
be downloaded directly to a printer, PC or laptop computer,
or to an interface memory device through the serial and parallel
ports. You can be notified of out-of-range conditions by a bell,
light, pager system or automatic telephone dialer. The unit
will date and time stamp the alarm events that occur for each
channel. |
| Input Voltage Range |
11 to 16 VDC neg. ground only |
| Current Drain |
.05A with no active alarm output,
0.18A w/ LCD back light |
| Operating Temp/Relative Humidity |
-40°F to 140°F (-40°C to 60°C) /5%
to 95% RH, non-condensing |
| Display Viewing Temp Range |
14°F to 120°F |
| Display |
LCD 16 characters x 2 Lines w/ black
light |
| Alarm Output General
Individual Sensor
Contact Switch |
12 VDC @1A
0.25A negative ground
0.25A @12 VDC |
| Construction |
ABS plastic box w/polycarbonate front
window dust/watertight seal, NEMA 4 |
| Interface |
RS232 & parallel printer port |
| Resolution |
0.1°F/°C from -40°F to 104°F (0.1°C
from -40°C to 61°C) 1% RH |
| Sensor Accuracy |
Low temp: ±0.2°F/±0.1°C, high temp:
±1°F/±0.5°C,
humidity: ±2%RH |
| Recording Temp Range |
-40°F to 158°F (-40°C to 70°C) / 104°F
to 440°F (40°C to 230°C) |
| Recording Humidity Range |
5% to 95% RH |
| Recording Intervals |
1, 5, 10, 15, 30, 60, and 120 minutes
for; 2920 records with sensors 1 to 5 and 1460 records with
sensors 6 to 10 |
| Inputs Sensors Events |
0 to 10, temperature or humidity
(any combination-total of 10)
0 to 6 inputs- E1 & E2 with date and time stamp A, B,
C, & D latching inputs |
| Memory Backup |
7 year lithium battery |
| Temperature Sensor |
Thermistor meet MIL-STD-810C ±0.2°C,
interchangable w/o recalibration |
| Humidity Sensor |
95% non-condensing thin film polymer
capacitor |
| Warranty |
1 year (90 days on humidity sensor) |
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