HOBO External Sensors and Input Cables
All of the cables and sensors below can be plugged directly into
the HOBO H8 series or HOBO
U12 series of data loggers that have external input channels.
Accuracy specifications for sensors reflect the combined performance
of the logger and sensor.
External Temperature Sensors
TMCx-HD Series of Air/Water/Soil Temperature Sensors
These probes can be plugged directly into the external input jacks
of HOBO
H8 series or HOBO U12
series of data loggers to measure temperature in air, water,
or soil.
|
 |
- Range: -40° to 50°C (-40° to 122°F)
in water or soil, -40° to 100°C (-40° to
212°F) in air
- Accuracy with H8 loggers: ±0.5° at 20°C
(±0.9° at
68°F), see plot A1 below (insert probe 0.9" min.)
- Accuracy with U12 loggers: ±0.25° at 20°C
(±0.45° at
68°F), see plot A2 below (insert probe 0.9" min.)
- Drift: < 0.1°C (0.2°F ) per year
- Resolution with H8 loggers: 0.41° at 20°C (0.7°F
at 68°F),
see plot A1 below
- Resolution with U12 loggers: 0.03° at 20°C (0.05°F
at 68°F),
see plot A2 below
- Response time in air: 3 minutes typical to 90% in air moving
1 m/sec (2.2 mph)
- Response time in stirred water: 1 minute typical to 90%
- Available in 1.8m, 6.1m, and 15.2m foot cable lengths (6, 20,
and 50 foot)
- Housing: Stainless-steel sensor tip
- Probe dimensions: 0.5 cm x 2.5 cm (0.20" x 1.0")
- Weight: 37g (1.3 oz), 125g (4.4 oz), or 280g (9.9 oz)
Note: Sensor tip and cable immersion in fresh water up to 50°C (122°F) for one year; radiation
shield strongly recommended for use in sunlight.
Plot A1
Temperature Accuracy and Resolution
with H8 loggers
 |
Plot A2
Temperature Accuracy and Resolution
with U12 loggers
 |
TMC1-HD $28.00
(1 ft.)
TMC6-HD $30.00 (6 ft.)
TMC20-HD $35.00 (20 ft.)
TMC50-HD $40.00 (50 ft.)
Ordering Information
AC Voltage Transmitters
 These self-powered external sensors can be plugged directly into the HOBO
H8 series or HOBO
U12 series of data loggers that have external
input channels.
| General Specifications
|
| Ranges: |
150 VAC: 90-150 volts RMS
300 VAC: 180-300 volts RMS
|
| Sensor Accuracy: |
< ±0.1% of span (20% to 120% of range) ± 0.25% of span (10% of range) |
| Over Range : |
+20% of span |
| Over Load : |
+40% of span |
| Frequency: |
60 Hz AC |
| Supply: |
Self-powered |
| Output: |
0-20 mA |
| Response time to 90%: |
<240 msec |
| Operating Conditions: |
-20° to 70°C (-4° to 158°F); 5 - 96% RH, non-condensing |
| Housing: |
Plastic polycarbonate |
| Mounting: |
Standard 35 mm DIN rail |
| Protection Level |
| Box: |
According to IP-50 DIN 40050 |
| Terminals: |
According to IP-10 DIN 40050 |
Requirements
- 4-20 mA Cable (#CABLE-4-20mA)
150 VAC Voltage Transmitter: $135.00
300 VAC Voltage Transmitter: $135.00
Ordering Information
Other External Measurements
All of the cables and sensors below can
be plugged directly into the HOBO
H8 series or HOBO U12
series of data loggers that have external input channels.
Voltage Input Cable
- 1.8m (6 foot) cable with 13mm (0.5") tinned braided
wire leads.
For voltage input specifications, refer to the specifications
for the model you will be using.
Part Number: Cable-2.5-Stereo
$8.00 |
|
Stainless Steel Temperature Probe (TMC6-HC)
This sensor can be plugged directly into the HOBO
H8 series or HOBO U12
series of data loggers that have external input channels
for measuring temperature in water or soil.
- 102mm (4") food-grade stainless steel probe with
pointed tip; 3mm (0.12") diameter
- Range: -40° to 100°C (-40° to 212°F)
in air or water
- Accuracy with H8 loggers: ±0.5° at 20°C
(±0.9° at 68°F), see plot A1 above (insert
probe 2" min.)
- Accuracy with U12 loggers: ±0.25° at 20°C
(±0.45° at 68°F), see plot A2 above (insert
probe 2" min.)
- Drift: < 0.1°C (0.2°F ) per year
- Resolution with H8 loggers: 0.41° at 20°C (0.7°
at 68°F), see plot A1 above
- Resolution with U12 loggers: 0.03° at 20°C (0.05°
at 68°F), see plot A2 above
- Response time in air: 3 minutes typical to 90% in air
moving 1m/sec (2.2mph)
- Response time in stirred water: 15 seconds typical
- 1.8m cable (6 foot)
TMC6-HC $75.00
Ordering Information
Other External Measurements
All of the cables and sensors below can
be plugged directly into the HOBO
H8 series or HOBO U12
series of data loggers that have external input channels.
4-20 mA cable*
- Range: 0 to 20.1 mA
- Accuracy with H8 series: ±0.1 mA ±3%
of reading
- Accuracy with U12 series: ±0.02 mA ±2.5%
of reading
- Resolution with H8 : 0.4% of full scale
- Resolution With U12: 0.03% of full scale
- 457mm (18") cable with 89mm (3.5")
tinned braided wire leads
Part Number: Cable-4-20mA
$22.00
* Note: 4-20mA is not designed for use with Intrinsically
Safe (IS) loggers
|
|
- Range available (AC Amps): 0-20, 0-50, 0-100,
0-200, 0-600
- Accuracy with H8 loggers: ±5.0% of full
scale
- Accuracy with U12 loggers: ±4.5% of full
scale
- Response time: CTV-A approximately 440 milliseconds,
CTV-B approximately 200 milliseconds, CTV-C approximately
100 milliseconds, CTV-D approximately 450 milliseconds,
CTV-E approximately 490 milliseconds (from 10%
to 90% of amplitude)
- Input current: AC current, sine wave, single
phase 50 Hz or 60 Hz, load power factor 0.5 to
1.0 lead or lag
- Voltage rating: 600 VAC
- Construction and operating environment: Molded
plastic housing for indoor use per UL508; pivoting
leg (leg on CTV-D and CTV-E units is fully removable).
- 1.8m cable (6 foot)
*Notes:
1) AC current sensors are not CE approved
2) AC current sensors are not designed for use with
Intrinsically Safe (IS) loggers |
|
| Part Number |
Range |
Window Size |
Length |
Width |
Height |
Price |
| CTV-A |
0-20 Amps AC |
1.10 x .90" |
2.9" |
2.58" |
1.04" |
$86.00 |
| CTV-B |
0-50 Amps AC |
1.10 x .90" |
2.9" |
2.58" |
1.04" |
$86.00 |
| CTV-C |
0-100 Amps AC |
1.10 x .90" |
2.9" |
2.58" |
1.04" |
$86.00 |
| CTV-D |
0-200 Amps AC |
1.54 x 1.26" |
3.92" |
4.72" |
1.14" |
$109.00 |
| CTV-E |
0-600 Amps AC |
2.92 x 2.46" |
5.3" |
5.91" |
1.12" |
$109.00 |
| NOTE: Use a AC line Splitter to measure current without splitting line cords. |
(requires CABLE-CO2 to connect to HOBO data
loggers)
The Telaire 7001 is a standalone carbon dioxide(CO2)
and temperature monitor that can be used with
HOBO U12 Data
Logger (datalogger sold separately) with
an external input to monitor and record
carbon dioxide levels.
Part number: 7001 $449.00
|
|
|
|
Ordering Information
| Description |
Part Number |
Qty 1-9 |
Qty 10+ |
|
| Waterproof Temperature Sensors: |
| 1ft Air/Water/Soil temperature sensor |
TMC1-HD
|
$28.00 |
$26.00 |
 |
| 6ft Air/Water/Soil Temperature Sensor |
TMC6-HD
|
$30.00 |
$28.00 |
|
| 20ft Air/Water/Soil temperature sensor |
TMC20-HD
|
$35.00 |
$33.00 |
|
| 50ft Air/Water/Soil temperature sensor |
TMC50-HD
|
$40.00 |
$38.00 |
|
| Optional Accessory (Compatible with TMCx-HD Sensors) |
| Solar Radiation Shield |
RS3
|
$59.00 |
$55.00 |
|
| Stainless Steel Temperature
Probe: |
| Stainless Steel Temperature Probe (4" Probe with 6' Cable) |
TMC6-HC
|
$75.00 |
$69.00 |
|
| |
| Voltage: |
| Voltage Input Cable |
Cable-2-5-Stereo
|
$8.00 |
$7.00 |
|
| Voltage Transmitters: |
| conLab AC Voltage Transmitter - 150 VAC |
T-CON-ACT-150
|
$135.00 |
call |
|
| conLab AC Voltage Transmitter - 300 VAC |
T-CON-ACT-300
|
$135.00 |
call |
|
| |
| 4-20mA: |
| 4-20 mA Cable |
Cable-4-20ma
|
$22.00 |
$17.00 |
|
| |
| Split Core AC Sensors: |
| 0-20 Amp split-core AC Current Sensor |
CTV-A
|
$86.00 |
$80.00 |
|
| 0-50 Amp split-core AC current sensor |
CTV-B
|
$86.00 |
$80.00 |
|
| 0-100 Amp split-core AC current sensor |
CTV-C
|
$86.00 |
$80.00 |
|
| 0-200 Amp split-core AC Current Sensor |
CTV-D
|
$109.00 |
$101.00 |
|
| 0-600 Amp split-core AC Current Sensor |
CTV-E
|
$109.00 |
$101.00 |
|
| Optional AC Current Line Splitter for Split-Core AC Sensors |
| Extech 3-Prong AC Line Separator |
480172
|
$15.00 |
call |
|
| |
| Carbon Dixoide : |
| Telaire 7001 Carbon Dioxide (CO2) Monitor |
TELAIRE-7001
|
$449.00 |
$439.00 |
|
| Telaire CO2 Monitor to Data Logger Cable |
Cable-CO2
|
$25.00 |
$23.00 |
|
- You may change quantities from within your cart.
- If you do not wish to order online call us toll free at 877-275-9606
between the hours of 9-5 Eastern Standard time.
|
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|
