MAMAC - Duct Averaging Temperature Sensors
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Two probe construction options— 3/8” (9mm) bendable thin wall aluminium probe or multiple sensor modules interconnected with plenum rated cable.
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TE-705-A incorporates rugged aluminium sensor strain reliefs, four fast response environmentally sealed sensor modules and plenum rated cable for reliable performance and low cost installation.
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Available with plastic, galvanized steel or NEMA-4 / IP-65 steel enclosure to cover all applications.
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More than 12 types of interchangeable NTC thermistors, precision platinum, nickel or balco RTD’s are available for universal compatibility.
SPECIFICATIONS:
Platinum RTD sensors: +/- 0.1% @ 0 C, Alpha : 385 per DIN 43760
Nickel RTD sensors: (#4) +/- 0.5 F @ 70 F / 21.1 C, 6000 PPM/K T.C.R.
Balco RTD sensors: +/- 0.5 F @ 70 F /21.1 C, 4300 PPM/K T.C.R.
Thermistor sensors: +/- 0.2 C interchangeability @ 77 F/ 0 C
Probe Material: 1/4” / 6.3mm O.D, 0.020” / 0.5mm wall 304 Stainless Steel
Flange Material:
304 Stainless Steel
Bulkhead Fitting: Brass with poly compression sleeve
Plastic Enclosure: Polycarbonate 30% glass filled, rated UL 94V-5-0
Steel NEMA-1 / IP-30: 18 Ga. Galvanized Steel
Steel NEMA-4 / IP-65: 18 Ga. Cold Rolled Steel, Powder coated
ORDERING
INFORMATION: TE-705
A
Polycarb plastic Enclosure
1
1
100 ohm Platinum RTD
A
6 feet/1.8 m
1
Bendable 3/8”
B
Galvanized steel Enclosure NEMA-1 / IP-30
3
1000 ohm Platinum RTD
B
12 feet/3.6 m
Aluminum
C Painted Steel Enclosure NEMA-4 / IP-65 4 1000 ohm Nickel RTD C 24 feet/7.2 m 2 Multiple sensors,
5
1000 ohm Balco RTD
plenum
cable
7 10,000 ohm thermistor
10
3,000 ohm thermistor
12
10,000 ohm thermistor
13
5,000 ohm thermistor
15
100,000 ohm thermistor
17
20,000 ohm thermistor
18
2,252 ohm thermistor
21
1,800 ohm thermistor
1Available
with the multiple sensor, plenum cable style only.
Example: TE-705-B-10-B-2:
Duct averaging sensor, 12 feet flexible plenum cable multiple sensor
probe, 3000
ohm thermistor, NEMA-1 enclosure.